An effect of the Land Ordinance of 1785 and the Northwest Ordinance of 1787 was that... the United States nearly doubled in size.
the practice of slavery spread to the North.
explorers searched for a water route across the continent.
conflict increased between settlers and American Indians.

native americans suffered high rates of poverty and unemployment.

during the late 1960s and early 1970sthe need for political militancy grew among the native americans. throughout the 1960s, they had been the nation's poorest minority group, the most deprived group, according to practically every socioeconomic measure. in 1970, the indian unemployment rate was 10 times the national average, and 40 percent of the native american people were below the poverty line.

answer: not really

explanation: the disadvantages of wikipedia are:

the advantages of wikipedia are

during both period congress passed law restricting the civil liberties of american citizen that meet with the overall public support is the one statement that explain the rate scare of the 1920 and 1950 is very similar

can you list the answers so i can answer the question