While in college, why did euler work through advanced math books on his own?

Began during presidency of john q. adams tariff of 1828 and 1832 states’ rights versus federal authority john c. calhoun’s ‘proclamation to the people of south carolina’ concluded during the presidency of andrew jackson is which event are these characteristics describing

Compare the lives of slaves in mines and farms versus those in households

Identify and explain one piece of evidence to show how the european nearest some contributed to the role of europeans in the indian ocean trade