<span>The social changes which occurred after World War I were:
</span><span>
Increased mobility through technology.</span>
New roles for women.<span>
</span>Breaks with tradition.
It was all because of the women efforts, they received the right to vote and many restrictions on women are taken off. Additionally, as a result of the social change in technology Tanks and Gas warfare technology were introduced.
Answer:
pretty sure the answer is D
Constitution was submitted to the states for ratification
shays rebellion falls
constitutional convention opens in Philadelphia George Washington presiding
There are more than three reasons why this happened of course but the best three are there they needed more land, resources, and some way to escape the cold.
(All of the above) is the answer