Mach each tearm with each definition plese help me lol

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.

Which best describes colonial shipping activity in the port of charles town

Reread patrick henry’s quote about the continental congress. what change was taking place in how the colonists saw themselves?