How were the motivations for establishing the truman doctrine and the marshall plan similar?
a. both were established to provide economic aid to rebuild postwar europe.
b. both were established to spread the influence of the united states.
c. both were established to end the trade of nuclear weapons.
d. both were established to protect the interests of participants in the cold war.

a)both were established to provide economic aid to rebuild postwar Europe

when a country suffers, for example, a drought period, the market product is affected for a low offer, in this case, potatoes; the government has to tax to the households, which have to give more money for the potatoes which they consume, that situation make them consume substitute goods even through loans, it could increase the financial market movement and the inflationary phenomena, the business has to increase salaries in order to the employees could buy a more expensive food (potatoes) and in order to inflation tha business had to buy expensive supplies in the factor market, while the rest of the world have to gain more money to consume the same amount of potatoes.

according to my research (britannica and quizlet) the first settlements were along the huang river because it could give the crops more fertile soil that really it out. this was due to the yellow slit caused by floods of the river.