Which of these shapes climate? 1. Distance from equator
2. Patterns of wind movements
3. How sunlight strikes parts of the earth
4. H ow scientists conduct research on climate

(A) 1 & 2 only
(B) 1, 2 & 3
(C) 2, 3 & 4
(D) 3 & 4

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.

Answer this asap. why did the americans go to china? a. trading b. exploration c. land d. live stock

Zac wanted to determine the measure of r and of ? r in the triangle below. to fine the measure of r, zac sets up the problem.42^2 + 24^2 = r 2. determine whether zac set the problem up correctly.