How did the "Mary Rose" reflect the changes in Naval warfare {WHAT were those changes}?

Which of the following policies can the government use to encourage entrepreneurship?

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 kind of government is based on the idea of popular sovereignty?