Unlike britain, france, and russia, the united states
a. controlled large areas of china.
b. wanted to keep trade in china open.
c. had no interest in trade with china.
d. broke china into distinct spheres of influence.

Which of the following best states am argument of french philosopher jean-jacques rousseau

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.

What do you think was a drawback to this method of calculating distance