The price of field slaves in the United States quadrupled during the first half of the nineteenth century, largely because of the expansion of what plantation crop?
A. lobacco
B. soybeans
C. wheat
D. collon

Which most directly contributed to napoleon‘s rise to power in france a. he was a brilliant military general. b. he was a skillful politician. c. he had the king assassinated. d. he inherited the throne from his father

What arguments might a conservation used to justify president roosevelt's expansion of power of federal government

How is the president involved in the process of bills becoming laws?