Question

1. how has climate change impacted agricultural activities in north america? a. by improving soil fertility b. by altering weather patterns and affecting crop yields c. by stabilizing growing seasons d. by reducing the need for irrigation

Explanation:

Climate change typically causes shifts in weather patterns (e.g., temperature, precipitation changes). These shifts disrupt growing conditions, leading to impacts on crop yields. Option a is incorrect as climate change generally degrades soil fertility. Option c is wrong because climate change destabilizes growing seasons. Option d is incorrect as changing precipitation patterns often increase irrigation needs.

Answer:

b. By altering weather patterns and affecting crop yields