What was one result of the United States’ economic success in the late 1800s? A. The United States was the world’s only superpower. B. The United helped Spain rule its American colonies. C. The United States needed new markets for its goods. D. The United States threatened to attack Japan.

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.

Ais a group of people living and working under a set of rules and traditions.

The federal reserve collects information about which of the following? (select all that apply.)the national money supplycommercial banksother depository institutionsthe us office of the treasury