AIDS would be the disease you're referring to:)<span />
<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.
the Sherman Act, and the commerce act.
Highly turbocharged gasoline/ diesel engines
