The break down of compromise between the North and South over the question of expansion of slavery into the territories.

Why were the politicians of the North and South able to compromise about slavery expansion in 1850 but not in 1860?

What did main events did Samuel Adams have to do with prior to, during, and after the American Revolution

I read a book by William Fowler, "Samuel Adams: Radical Puritan," I am supposed to write about how William Fowler used Samuel Adams to identify a number of themes prior to, during and after the American Revolution. I also need to know what those themes and and concepts considered, what the generalizations about the American Colonial and National society considered and some examples.

Colonization in North America (1519)

Describe the four colonies established in North America beginning in 1519 AD? (i.e., invasions, settlement characteristics, economy, etc.)

English Colonization in North America

What are the two main reasons why English migrants came to America?

Cultural Interaction in Colonization

What was to become American history began in a biological and cultural collision of Europeans, Native Americans, and Africans. How did this cultural collision effect the three cultural groups of people?