What was the main reason that people decided to leave their homes and head west in the late 1800s, even if it meant enduring severe hardships?

Which of the islamic empires (ottomans, mughals, safavids) were the most influential and why?

What problem made china reluctant to improve relations with the united states? apex answer

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