The introduction of the horse to North America by the Spanish changed the lives of Native Americans, because A) Pacific Northwest Indians could hunt buffalo more efficiently. This made it easier for the Native Americans to hunt their buffalo in a more precise and organized manner, due to the way they could round the buffalo up.
Answer:
we hold yhese truth be self-evidient , that all men are created equal , that they are endowed by their creator with certain unalienable rights ..
While you didn't really provide the "following" as the comment above me states, in general, the advantage of secondary sources of primary ones is that they perhaps provide a more objective or even just a broader view on a certain topic. While a primary source of the American civil war would be a letter written by a soldier, a secondary source would be a book that describes more letters taken together and discusses possible information regarding them.
Answer: Thousands of women in the North and South joined volunteer brigades and signed up to work as nurses.
Explanation: also they disguised themselves as men to fight but i doubt that will show up tho
