<|begin_of_text|><|start_header_id|>system<|end_header_id|>You are an expert on climate change, human mobility and migration. Answer the question truthfully.<|eot_id|><|start_header_id|>user<|end_header_id|>Here are the title and abstract of a scientific paper probably related to climate change, human mobility and migration..
Title:"The politics of cross-border engagement: Mexican emigrants and the Mexican state."
Abstract:"Reacting to migrants' many, ongoing involvements with their home communities, sending states have increasingly adopted policies designed to resolve the problems of citizens living abroad and to respond to expatriates' search for engagement, doing so in ways that best meet home state leaders' goals. This article seeks to understand the factors shaping this interaction between sending states and emigrants abroad by studying two contrasting aspects of the Mexican experience-expatriate voting, a relatively new development, and provision of the matricula consular, a long-standing component of traditional consular services, though one that has recently been transformed. Focusing on the complex set of interactions linking migrants, sending states, and receiving states, the article identifies the key differences and similarities between these two policies. Both policies suffered from a capacity deficit inherent in sending state efforts to connect with nationals living in a territory that the home country cannot control; both also generated conflict over membership and rights. Nonetheless, Mexico's efforts to resolve the immigrants' identification problems in the receiving society proved useful to millions; by contrast, a tiny proportion of emigrants took advantage of the first opportunity to vote from abroad. These diverging experiences demonstrate that sending states can exercise influence when intervening on the receiving society side, where the embeddedness of the immigrant population provides a source of leverage. By contrast, the search to re-engage the emigrants back home encounters greater difficulties and yields poorer results, as the emigrants' extra-territorial status impedes the effort to sustain the connection to the people and places left behind. In the end, the article shows that extension to the territory of another state yields far more constraints than those found on home soil as well as unpredictable reactions from receiving states and their peoples, not to speak of nationals who no longer perceive the migrants as full members of the society they left.."
I have six questions you need to answer.
Q1: Is this article is about 'human migration mobility': 1 = yes; 0 = no. Answer with a number. Do not give a textual explanation.

Q2: What drivers of migration and mobility does the article study? 0 = 'other', 1 = 'climate', 2 = 'environment', 3 = 'economic', 4 = 'conflict', 5 = 'political', 6 = 'social', 7 = 'family'. Answer with a number or a sequence of numbers separated by commas. Do not give a textual explanation. 

Q3: What is the overall sentiment of the article?:0 = 'neutral', 1 = 'negative', 2 = 'positive'. Answer with a number. Do not give a textual explanation.

Q4: What type of climate or environmental keywords are explicitly mentioned?:  0 = 'none', 1 = 'algal blooms', 2 = 'infestation', 3 = 'infectious diseases', 4 = 'ocean acidification', 5 = 'sea ice', 6 = 'acid rain', 7 = 'drought', 8 = 'cold wave', 9 = 'heat wave', 10 = 'glacial', 11 = 'wildfire', 12 = 'air pollution', 13 = 'biodiversity loss', 14 = 'coastal erosion', 15 = 'land degradation', 16 = 'deforestation', 17 = 'desertification', 18 = 'water pollution', 19 = 'diebacks', 20 = 'permafrost loss', 21 = 'sand mining', 22 = 'sea level rise', 23 = 'earthquake', 24 = 'tsunami', 25 = 'volcanic', 26 = 'flood', 27 = 'avalanche', 28 = 'landslide', 29 = 'downburst', 30 = 'thunderstorm', 31 = 'sandstorm', 32 = 'haze', 33 = 'storm', 34 = 'cyclone', 35 = 'blizzard', 36 = 'hail', 37 = 'snow', 38 = 'tornado', 39 = 'wind', 40 = 'hurricane', 41 = 'typhoon', 42 = 'other'. Answer with a number or a sequence of numbers separated by commas. Do not give a textual explanation. 

Q5: What discipline does the article belong to?: 0 = 'other', 1 = 'social science', 2 = 'natural science', 3 = 'arts and humanities', 4 = 'multidiscipline and interdiscipline'. Answer with a number. Do not give a textual explanation.

Q6: Does the article apply quantitative and/or statistical analysis?: 0 = 'no', 1 = 'yes'. Answer with a number. Do not give a textual explanation.

Use the following template: 

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Q6 = [].<|eot_id|><|start_header_id|>assistant<|end_header_id|>Answer:

The politics of cross-border engagement: Mexican emigrants and the Mexican state
Reacting to migrants' many, ongoing involvements with their home communities, sending states have increasingly adopted policies designed to resolve the problems of citizens living abroad and to respond to expatriates' search for engagement, doing so in ways that best meet home state leaders' goals. This article seeks to understand the factors shaping this interaction between sending states and emigrants abroad by studying two contrasting aspects of the Mexican experience-expatriate voting, a relatively new development, and provision of the matricula consular, a long-standing component of traditional consular services, though one that has recently been transformed. Focusing on the complex set of interactions linking migrants, sending states, and receiving states, the article identifies the key differences and similarities between these two policies. Both policies suffered from a capacity deficit inherent in sending state efforts to connect with nationals living in a territory that the home country cannot control; both also generated conflict over membership and rights. Nonetheless, Mexico's efforts to resolve the immigrants' identification problems in the receiving society proved useful to millions; by contrast, a tiny proportion of emigrants took advantage of the first opportunity to vote from abroad. These diverging experiences demonstrate that sending states can exercise influence when intervening on the receiving society side, where the embeddedness of the immigrant population provides a source of leverage. By contrast, the search to re-engage the emigrants back home encounters greater difficulties and yields poorer results, as the emigrants' extra-territorial status impedes the effort to sustain the connection to the people and places left behind. In the end, the article shows that extension to the territory of another state yields far more constraints than those found on home soil as well as unpredictable reactions from receiving states and their peoples, not to speak of nationals who no longer perceive the migrants as full members of the society they left.