Which even convince the united states to enter world war 1 on the side of the allies?
a. assassination of archduke frank ferdinand
b. overthrow of the russian tsar
c. ellection of woodrow wilson
d. sinking of the lusitania

A.Assassination of archduke frank Ferdinand

the answer is d. the sinking of the Lusitania

the answer is c. hope this

1(a) traditional methods of production are upheld.

2(d) to convert private property to state-owned property

3b) feudalism

5(a) question

6(c) to preserve the past

7(d) the opportunity to make a profit

8(b) get paid by the government

could not do 4 sorry. . hope this