Based on the information below what could the historian conclude about the role of the united states in world war i
a. the united states remained neutral throughout the entire war
b. the united states want to enter the war as soon as possible
c. the united states was not involved until a few years after the war began
d. the united states was equally involved in the war before the official declaration

china unilaterally claims the entire south china sea as sovereign territory, then builds artificial islands to bolster its claim. it suddenly activates an air defense identification zone over the east china sea, and threatens to down any aircraft that does not report its position. it builds roads into indian territory, then redraws the maps to show that it is actually chinese territory. the people's republic under president xi jinping is quickly becoming the bully of asia.

new evidence is discovered.

oversights and errors are corrected,

new technology is applied to evidence.