I need help doing an aqa geography gcse question! Any geography wiz please help! &

Long ago, people who lived in coastal north africa most often interacted with

Which of the following statements best characterizes changes to agriculture in the united states since 1900? a. increased mechanization has reduced the need for labor.b. increased mechanization has increased the need for water, thereby increasing the need for labor.increased mechanization has increased the use of land, thereby increasing the need for labor.d. increased mechanization has increased food production, thereby increasing the need for labor. select the best answer from the choices provided.

What is the relationship between groundwater and aquifers?