<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.
<span>Ibn battuta traded his salt with the Kingdom of Mali. He was a Moroccan traveler and trader from the 14th century. </span>
the answer is D
Approximately 20 million people participate in self help support groups every day.
option d is correct for me