Which technologies and conditions made world war i a new kind of war? select all that apply. rench warfare rapid-fire machine guns poison gas heavy naval combat gunpowder and cannons field hospitals and medics

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 factor determines the organization of political parties at the local level

How was the declaration of the rights of man similar to and different from the declaration of independence