American expansion abroad was fueled by all of the following except "the closing of the frontier" since this was mainly a domestic issue.
Answer:
A.
Explanation:
Washington issued a public proclamation on August 7, giving his former Revolutionary War aide-de-camp and current Secretary of the Treasury Alexander Hamilton the power to organize troops to put down the rebellion.
Most people gained disease
Horses, donkeys, mules, pigs, cattle, sheep, goats, chickens, large dogs, cats and bees were rapidly adopted by native peoples for transport, food, and other uses.