Question 29
in the seventeenth century, european activity in the americas was largely driven by mercantilism. according to the theory of mercantilism, what must a nation do in order to build economic strength?
a
export more than it imports
b
invest heavily in technology
c
encourage entrepreneurship
d
eliminate all barriers to trade

b

explanation:

if wrong a

d

explanation:

i think that this is the best answer, but im sorry if this is wrong

john maynard keynes developed new economic theories in response to the : b) great depression of the 1930s. his theories are so important that they are known as "keynesianism". in his works he supports the idea of a government with deeper involvement and intervention to end the great depression.