Answer:
<h2>1: by promising aid to help countries avoid communist takeover.</h2>
Explanation:
The Truman Doctrine was first stated by US President Harry Truman to Congress in 1947. Truman said, "It must be the policy of the United States to support free people who are resisting attempted subjugation by armed minorities or by outside pressures." Essentially, the Truman Doctrine pledged American effort elsewhere in the world to check the spread of communist and Soviet influence. The policy was first put into action in 1948 by providing economic support to Greece and Turkey to stave off communist movement in those countries.
The bicycle craze that had taken over Europe in the 19th century contributed to the rise of the automobile.Several components that eventually played a key role in the development
of the automobile were initially invented for use in the bicycle. these were ball bearings, pneumatic tires, chain-driven sprockets and tension-spoked wheel.
Answer:
One fluctuates in demand the other does not!
