D, I believe. I know it would not be C, because Soviet troops were used to cold weather.
British support for a Jewish "national home" in Palestine
Choir stalls or fixed seating
Answer:
Truman Doctrine
Explanation:
Truman Doctrine was a measure carried out by the U.S. government, which was intended to support countries against communist regimes since these regimes were a threat for American capitalism. The intention was to fight against the spread of Soviet influence and most of all, of communism in Western Europe.