Hello! I believe the answer is the last one. Supported democratic South Korea against communist backed North Korea. Hope this helps!
Had to look for the options and here is my answer.
Chief Justice Earl Warren is known as the former governor of California and under his leadership, the Supreme Court focused on the said issues but one which is the overturning the precedent of "separate but equal". This is with regards to school segregation. Hope this helps.
People moved West because the government offered new settlers a lot of land for farming at a very low cost
He wanted continued control over Eastern Europe for his own benefits rather than for its people trying to influence other countries into becoming communist as opposed to democratic, this became know as the Iron curtain, the official division between USSR-communist and the US- democratic as the USSR tried to expand and gain more control.
I believe the answer is option D
