Which of these was a way that cartography contributed to European exploration of the Americas?
A.
European maps became inexpensive and available to more people.
B.
European maps began using keys and scales for the first time.
C.
European maps began to use Native American mapping techniques.
D.
European maps became geographically more accurate and reliable.

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.

Which of the following statements concerning brazil since independence is not true? brazilians today can participate in politics through voting. brazil has been governed by dictators and elected officials. brazil became independent from portugal in 1822. brazil was the first country in the americas to end slavery.

In what region did the industrial revolution began