How does immigration benefit a economy? Give two reasons———-no copyright please——

Immigrants boost America's economic growth and raise the general productivity of American workers by providing much-needed skills. Immigrant workers allow important sectors of the economy to expand, attracting investment and creating employment opportunities for native-born Americans.

Explanation:

the excerpt from chapter 2 of "animal farm", by george orwell that is an example of foreshadowing is "these three (snowball, napoleon, and squealer) had elaborated old major's teachings into a complete system of thought to which they gave the name of animalism." animal farm is an allegory of how czarist russia developed into communist russia with all its corruption. old major's teachings represent marx's theories turned into communism, animalism, by the three pigs. this foreshadows the oppression and corruption that will follow this revolt.