Question 2 of 10 How did the scientific method impact the work of scientists beginning in the
16th century?
A helped scientists demonstrate that the heliocentric theory was
deeply flawed
B It gave scientists a way to repeat others' work to make sure it was
correct
C it allowed scientists to propose questions without having to come
to conclusions
D it required scientists to work in universities far from major cities.

French political thinker baron de montesquieu (1689–1755) was one of the enlightenment's most important thinkers. he is famous for saying that "when the [law making] and [law enforcement] powers are united in the same there can be no liberty." to which principle of government is montesquieu's statement most directly related? a) bill of rights b) individual rights c) popular sovereignty eliminate d) separation of powers

Which of the following inventions most directly allowed ancient farmers to produce a surplus ?

African-american soldiers in world war ii sometimes felt they were fighting for two victories, one abroad and one in europe true or false