Answer:
if you search up the question, there should be a pdf documnet with it
Explanation:
CORRECT ANSWER IS A!!!!!!!!!!!!!!!!!!!
The Allied faction, most notably the British, has gained the upper hand during the first world war due to their acquisition of various oil fields. The oil has powered their military vehicles most notably its naval fleet and the introduction of Mark V tanks that posed significant advantage at the course of the war.
This depends greatly on the time period in question, since for a long time it was Irish immigrants who were coming to the United States in great numbers, but yes, mostly it was German immigrants.
