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.

pls be more elaborate

john maynard keynes developed new economic theories in response to the stock market crash of 1929. great depression of the 1930s. first and second world wars. economic boom of the 1950s.

lincoln presided over the union victory in the american civil war, which dominated his presidency. a former whig, lincoln ran on a political platform opposed to the expansion of slavery in the territories. his election served as the immediate impetus for the outbreak of the american civil war.

i believe the answer is c