What does anthropologist vanessa fong mean when she says that urban singleton girls have been empowered to challenge some of the gender norms of chinese society

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 has played the most important role in changing the way history is studied over time?

Who was in charge of american troops during world war i?