He won presidential elections in 1980 and 1984, and is credited by many with bringing hope and optimism back to the united states.

The answer is President Ronald Reagan.

Explanation:

Ronald Reagan was the 40th president of the United States between 1981 and 1989. He had a lot of influence in modern conservatism. Reagan implemented some new political as well as economic initiatives. For example, he implemented supply-side economic policies that intended to reduce tax rate, economic deregulation as well as a reduction related to the expenses government. He won the elections in 1980 and 1984.

Ronald Reagan's supporters consider that he helped the economy through his economic policies at that time, they also consider that his foreign policy helped to end the Cold War peacefully, and they think that there was a restoration in terms of American pride and morale because according to them he had a passionate love for the United States.  

levels of production can be increased by technology while holding labor and capital constant, because increased technology makes the production process more efficient. subsequently, the lras curve is almost a vertical line, that can shift to the right, with an increase in technology.

the relationship between the lras curve and the ppc is that both can make the economy could grow. the ppc achieves that when it shifts outward because of more resources or technological advances while the lras curve shifts if more resources are developed or if there are technological advances.

the lras curve is a vertical line at an output level that represents the number of goods and services a nation can produce over a sustained period using all of its productive resources as efficiently as possible with all of the current technology available to it.

the production possibilities frontier (ppf) is a graphical device that is used for economic analysis of production decisions because the ppf measures the maximum possible combinations of two goods that an economy is capable of producing with its currently available resources and technology.

well, i can't read it so i'll ask you questions about it : )

if you were a reader and you read the introduction, would you want to read more?

does it start with a question? if so, is it something you would want to read about?

and ask any friends or family for their opinion : )