Which event led to the largest amount of land gained in the history of the united states?

a. the homestead act

b. the northwest ordinance

c. the louisiana purchase

d. the adams- onis treaty

American troops were worried about cantracting in cuba a. yellow fever b. hepatitis c. polio

Which statement is true regarding the government structures of new france and the english colonies? a. new france was governed by the king, while some english colonies had authority to govern themselves. b. new france and the english colonies were established with the understanding that the king or queen would oversee all aspects of society. c. the english colonies were ruled by the king or queen who granted the charters, while new france had complete autonomy. d. both new france and the english colonies ruled without any interference from their country's respective king or queen.

Need ! how did sumner define liberty in the book of "voices of freedom"