I am the longest river in the united stats. i flow north and south. i empty into the gulf of mexico.

In what two ways were the tang and song dynasties of china similar? they jointly built the grand canal. they were economically strong. they had weak military forces. they ruled for about 300 years. they discouraged buddhist ideas.

Erikson's theory of personality grants more power to the than freud had allowed.

The colors at sunset are usually the result of raindrops