20 points

john c. calhoun and daniel webster disagreed on which two issues that would come to symbolize the nation’s disunity?

a. the war of 1812 and native american reservations

b. slavery and british imports

c. tariffs and the size of state government

d. slavery and the size of the federal government

its not c

(05.04 mc) how did the roman transportation system keep the empire strong? plz

Pls quickly! which of the following statements about spanish plantations is not accurate? a. spanish plantation screw sugarcane for export to spain. b. the spanish had a little concern for the lives of the indians who worked on the plantations. c. spanish presentation grew a wide variety of crops and sent the produce to many different european countries. d. to replace the native americans our dying off the spanish important african slaves.

Brainliestttme : ) describe the event: increase in islamic extremism in the middle east