how did growth and change during the first half of the nineteenth Century affect American literature ?

After the American Revolution, and increasingly after the War of 1812, American writers were exhorted to produce a literature that was truly native. As if in response, four authors of very respectable stature appeared. William Cullen Bryant, Washington Irving, James Fenimore Cooper, and Edgar Allan Poe initiated a great half century of literary development.

Explanation:

- "in the declaration of independence, it is stated that all people have certain rights that can't be taken away. when the government fails to protect these rights, the people have no choice but to remove that government and replace it with a government that will do its job and protect the people's rights."