An effect of the Supreme Court’s ruling in Scott v. Sandford was that
A. legal protection for slavery was strengthened..B
B. legal protection for slavery was weakened.
C. the abolitionist movement was strengthened.
D. the Missouri Compromise was strengthened.

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.