system
A chat on subreddit /r/NoStupidQuestions
human
You might want to ask the French, British , Germans and Dutch especially(Italy to an extend, and the Spanish) what they did in the 19th century.   
And you really need to specify what country and region you are talking about here, Madagascar is not Morocco.   
The culture argument is really weird, why are they "behind" in culture? What does that mean? West Africa has more cultural diversity and languages than all of Europe combined
gpt
Don’t forget Portugal