Which of the following is generally true about the effect of constitutional amendments on the american political system? a. amendments have made the country more democratic. b. amendments have dramatically expanded the power of the states over the national government. c. amendments have dramatically expanded the power of the legislative branch. d. amendments have reinforced the power of elites.

The controlled use of fire by hominids: (a) limited the expansion of hominids into certain environments, such as dry grasslands. (b) decreased the amount of food energy available in the hominid diet. (c) contributed to geographical expansion and food production techniques in positive ways. (d) has been shown to contribute little to the digestive process of hominids.

What recommendations would you give to your local community to to decrease the local effects of human impact on the environment? list 2 recommendations and how they will positively impact your community. 3. what recommendations would you give to the global governments to decrease the global effects of human impact on the environment? list 2 recommendations and how they will positively impact our planet.

Alcohol is involved in about of all fatal highway accidents.