Answer: Central ideas, Central ideas, viewpoint, viewpoint, viewpoint. Put them in that order
Explanation:
The answer is 1. To protect their plantations. The reason they had to do this was because the Union troops needed to invade and control Southern territories and take out Confederate armies. I hope this helps! ^-^
<span>America was the one to provide much of the food for the Western European Countries. World War 1 REALLY didn't contribute to the American Great Depression. That had more to do with the Stock market crashing and poor economic decisions made by the United States Federal Government. However WWI did effect American Farmers who were used to producing food for the war effort. We also felt </span>a strong need for isolationism, due to the fact so many lifes were lost. (U.S. deaths totaled 116,516)
Answer
2 development of algebra
Expalnation
Islamic scientists in the 10th century were involved in three major mathematical projects: the completion of arithmetic algorithms, the development of algebra, and the extension of geometry.