The southern colonies used more slave to help with cotton production.
Europeans wanted exploration in the 15th and 16th centuries for the belief that there was emense wealth in undiscovered countries. For example, king Ferdinand and queen Isabella of Spain sent Christopher Columbus on an exploration to find gold or other precious metals. When he landed in America, he didn't find gold but he knew he'd be punished for returning empty handed so came up with the idea to enslave indigineous people as an alternative form of wealth
Answer:
It would throw off the balance between free and slave states.
Explanation:
It's interesting that you posted your question in the history section of Brainly. It qualifies in the category of "Big History," as some have termed it. That term was coined by the scholar David Christian, whom I met once at a conference where he was a presenter. His idea was that we look at "history" not just as what has happened in the recorded records of human beings, but look back at all that has occurred in the history of the universe. So the "Big History" concept incorporates the story of evolution into its account of things.
As far as your specific question, a key indicator of primates' adaptability is that you see primates living in all sorts of different regions on the planet. Snow monkeys live in cold regions of Japan where snow covers the ground many months of the year. Howler monkeys live in the tropical rainforests of Brazil. And there are other primates of all sorts in all sorts of climates and conditions. That shows the adaptability of primates to survive and thrive in various circumstances.
The answer is B. The radio was a source of information in both the 1920s and the 1930s.