If an important resource, such as oil, becomes unavailable, the production possibilities curve a. shift inwards.
"The production possibility frontier (PPF) is a curve on a graph that depicts the possible amount that can be produced or made of two products, if both are based upon the same limited resource for their creation. The Production Possibility Frontier is also termed as the production possibility curve. If it shifts inwards, it means the economy is shrinking due to a collapse in issuing resources and production capacity."
"The production possibility curve (PPC )is necessary because it helps in indicating the maximum possible production of items , in fixed resources. In macroeconomics, economists study and support a country or other organization's economic activity with its help."
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Answer:
The correct answer is the first one.
In the elections of 1800, Thomas Jefferson was elected by the House of Representatives over Aaron Burr.
In 1800 the presidential elections were held, these being the fourth presidential elections of the United States. In this election, John Adams (Federalist Party) and Thomas Jefferson (Democratic-Republican Party) faced each other.
The result of this election was Jefferson's victory over Adams. However, in the election, the Electoral College in charge of electing the president and vice president resulted in a voting tie between Jefferson and Aaron Burr for which the House of Representatives had to choose and the result of this election was Thomas Jefferson.
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The main issue that was debated by Lincoln and Douglas was slavery.
Throughout history, Vietnam was
not totally free from China’s power and dynamism, having been under Chinese
domination for different, interrupted time periods, the earliest being in 111 BC.
Being a strategic southern territory, the Chinese used now-Vietnamese territory
to launch expeditions to Southeast Asian states. The last Chinese occupation of
Vietnam ended in 1427, with the Chinese Ming Dynasty accepting Vietnam as an
independent, yet tributary state.
