4. after stalin died in 1953, the number of people sent to the gulag a. actually increased. b. decreased dramatically. c. remained about the same. d. decreased slightly.

2/6 of be by to 2/6 is to 24/72 ?

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 does the kyoto protocol aim to reduce