Why was the battle of chickamauga important?

What did populists set their sights on after achieving some success on a local level in the late 1800s?

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.

The patriot act made it easier for law enforcement agencies to conduct surveillance under certain circumstances true or false