Canada, a NATO country, had a free-market economy. Poland, a member of the Warsaw Pact, had a command economy.
Because they will only be in the state for a short period of time
The Cuban Missile Crisis has become one of the critical points in the history of the Cold War. With Soviet nuclear warheads already positioned to strike the America, the world feared that it could be the brink of a third world war. Both superpowers thought house close could be thus, communications between Washington and Moscow were increased.
The answer is D because The Communist Manifesto was written about the values that the Workers should uphold.