Selena missed school on thursday and asked orlandria to tell her what we did. Orlandria explained that we divided the United States in to the following categories:West, Midwest, Southwest, Sountheast, and northwest is it region or hei or location?

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.