What was daily life in the Qin dynasty

In what way did expansion and global trade during the 15th to 18th centuries affect the economies of european countries?

When and why did the united states enter world war 2

Why were presidents andrew jackson and martin van buren unwilling to annex texas? a. they did not want texas to be admitted to the union as a slave state. b. they feared that the annexation of texas as a slave state would lead to political problems within the union. c. they thought that texas was too large to be admitted to the union as one state. d. they did not believe in the idea of manifest destiny.