decrease in air temperature increase in rainfall amounts slow movement of a glacier rapid growth of plant roots
I am hesitating between 4 options to answer the following question, which option should I choose?
Question: Chemical weathering occurs when minerals in rocks are changed chemically. Which of these will most likely change the rate of chemical weathering on a rock?
Possibilities:
- decrease in air temperature
- increase in rainfall amounts
- slow movement of a glacier
- rapid growth of plant roots

increase in rainfall amounts