After the war of 1812, Henry Clay called for an American system by which he meant ?

A. a system of high tariffs to keep out European products

B. a unique method of manufacturing that Europeans could not emulate

C. a new way of winning wars

D. internal improvements that could make the nation more self-sufficient

E. a new form of government

Chinese writing uses pictographs, a form of writing also found in ancient what?

What effect did john hay’s open door policy letters have on the imperial powers of britain, france, germany, russia, and japan? a. it provoked the imperial powers to declare war on the united states. b. it caused the imperial powers to restrict trade in their trade with china. c. it warned the imperial powers that the united states would soon declare war on china. d. it signaled to those powers that the united states would take a larger role in world affairs than before.

Why do the louisiana and united states constitutions establish different branches of government?