Answer:
John Foster Dulles was an international lawyer and US Secretary of State and was known for his strong stance against communism all over the world.
The major factor was false instinct of threat.He concluded there was a threat where there was none. If we had removed the troops immediately at the end of World War I , the so called threat would have disappeared.
The US and Britain formed an alliance and attacked Russia towards the end of World War I .They thought the revolutionary Bolsheviks would be too disorganized to accomplish a successful military regime and Russia could be split between them.
The removal of the thyroid gland is called the thyroidectomy,
but when the entire thyroid gland has removed from an individual because of
further complications, then it is called the total thyroidectomy. It is usually
remove because of complications such as cancer or dissection of the radial
neck.
Automatic cognitive thought 1: I am interrupting something very personal that may or may not be appropriate for office behaviour. At the same time, my bias thought is that this happens all the time.
Thought 2: No wonder she make more money than I do. lol
"To the west it is connected to the Da Hinggan Range by the Yilehuli Mountains, which run northwest-southeast for some 375 miles (600 km). ... Although the two ranges have similar names, the Xiao Hinggan is a completely different mountain system from the Da Hinggan (Greater Khingan)."
The answer is c I believe this was his biggest obstacle