"The River Irwell is considerable less a river than a flood of liquid manure, in which all life dies . . . And which resembles nothing in nature, except perhaps the stream thrown out in eruption by some mud-volcano." Hugh Miller, 1845 One of the causes of the pollution described above was industrial waste from factories. Which of these was another cause?

Which factor was a major cause of the great depression of the 1930?

How does the supremacy clause of the u.s. constitution affect the states? o a. it requires each state to establish a supreme court. b. it declares that the federal government can take away state powers if necessary. o c. it allows state governments to overthrow the federal government if necessary. o d. it ensures that the u.s. constitution overrules each state constitution

Which artificial waterway allows the passageway allows the passage of boats between buffalo and albany ( new york) and, eventually, the atlantic ocean? a. erie canal b. suez canal c. panama canal d. ontario canal