Why was railroad construction concentrated in the east before 1870 and the west after 1870?

where was the worlds first democracy and was it a true democracy

Both girls and boys in Sparta A. had military training. B. received an education. C. prepared to serve in government. D. played sports but did not fight.

An effect of the diseases that were part of the Columbian Exchange was that: O A. Africans brought to America lacked natural protection to disease. O B. Native American populations returned to their original size after years of exposure to disease.

What were the main ideas for u. s. involment in world war 1

Which act took away Massachusetts's right to govern itself? A) Administration of Justice Act B) Massachusetts Governing Act C) Quartering Act D) Quebec Act

What did Lenin believe was necessary to essentially "overthrow the old and create a new Bolshevik society"?

Why did many religious groups in Europe face persecution

What did president harding mean by calling for a return to normalcy? was his vision of normalcy ultimately good for the u. s. in the 1920s/decade that followed?

Evaluate the advantages and disadvantages the american colonies had under the british colonial system.

From whom did European explorers NOT borrow technology during the "Age of Exploration?"