Answer:
The answer is obviously C. Millions of American Indians died of disease.
It was allocated for Lakota Sioux to settle, but the US government maintained mining rights.
That is the answer.
<span>Germany
and Italy
took part in Spanish Civil War, testing their soldiers and weapons.
In particular Germany
sent the famous "Condor Legion" of alleged volunteers (with tanks, fighters
and bombers and army specialists) to support the Nationalist faction (fascists).</span>
