The first measure by the U. S. government to examine the effects of air pollution was the Air Pollution Control Act of 1955.

a. True

b. False

What natural features most attracted investors to the lowell site

How did internal conflicts affect Germany and the United States

The prupose of the constitution is presented in the

Who taught the first teacher?

What were the financial benefits of the encomienda for the Spanish.?

Of the 2.5 million young enlisted u. s. men served in vietnam, about what percentage were from working-class and poor backgrounds?

Which is a reason that archaeologists and historians do not have extensive information about the Indus Valley civilization? A. The people left behind no carvings or pottery. B. The civilization's ancient writing has not been deciphered. C.

Some settlers who wanted to go to america were too poor to pay for the voyage; therefore, many of them became?

Axis Powers used what pact to hide their aggressive intentions? a. Nazi-Soviet Pact c. Anti-Nazi Pact b. Anti-Comintern Pact d. Nazi-Comintern Pact

What was one of the major goals of the American Indian movement