How are the Truman doctrine, the Marshall plan, and the domino theory similar ? A. they were examples of political reforms

B. they were movements to topple soviet governments in communist bloc states

C. they were examples of US policies designed to curb the spread of communism

D. they were economic theories designed to improve the soviet union

E. they were laws passed to stop the arms race

it allows shippers to carry commercial goods, which allows them to save time and money.

explanation:

an oligopoly is a term used to clarify the structure of a particular market, industry, or organization. a market is considered oligopolistic or amazingly focused when it is shared between a few companies.

a phrase from a poem by ralph waldo emerson about the battle of lexington and concord. emerson's words read, “here once the embattled farmers stood / and fired the shot heard round the world.”