Answer:
the Origin of Species by Means of Natural Selection, or the Preservation of Favoured Races in the Struggle for Life
Explanation:
It would be challenging because being a slave does not allow anyone to do anything they would like to do or have any freedom
D it will be D because if you actually google the document and look for the number you will be sure to find the answer but its D anyway.
They used it for better tools and weaponry which in turn led to better crop yield and stronger weapons. They also used it for chariots to strengthen the joints in some areas
The Great Depression was a worldwide catastrophe because the economic recession spread around the world and impacted many people in a variety of ways. The deep recession in the United States in Europe increased unemployment and resulted in deep economic turmoil. This spread around the world leaving economies weaker, trade weaker, and social well-being worse off.