What groups were given the right to vote in: 1870, 1920, 1947, 1971?

Which phrase best described sir isaac newton's contributions to modern science and therefore to the industrial revolution?

Florida benefited greatly from roosevelt’s civilian conservation corps (ccc) in the 1930s. which of these was of least benefit to the state? a) workers planted millions of trees. b) workers received food and clothing. c) the government created state parks. d) new roads facilitated travel out west.

What is the definition of evolution