How does the term “Nationalism” reflect what is going on during the age of imperialism on the part of the Europeans?please hurry

The colonies supplied the European imperial powers with raw materials and markets to sell their manufactured goods. Nationalism leads people to believe their nation is better than other nations and leads them to seek to be independent state while disregarding other nations, causing conflict.

Explanation:

true is the answer to this

increases in demand are shown by a shift to the right in the demand curve. this could be caused by a number of factors, including a rise in income, a rise in the price of a substitute or a fall in the price of a complement.

which the answer is:

b