Gorbachev's policy was aimed at allowing more freedom of speech and expression. A. perestroika B. glasnost C. republica D. Soviet nationalism

What happens to rock when acid reacts with it?

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.

8. compare the education of a sparta boy and an athenian boy. (2 points)