Today we trade (aka imperialism) by paying , or going into stores , this is different from back then because we use to just give each other items in exchange for something or to learn something.
Imperialism is just another word for trade really.
i really hope this helps you a lot. :)
Explanation:

The culture of Nepal encompasses the various cultures belonging to the 125 distinct ethnic groups present in Nepal.[1] The culture of Nepal is expressed through music and dance; art and craft; folklore; languages and literature; philosophy and religion; festivals and celebration; foods and drinks.
Hope it's help uh...!!!
I would say B.
as Imperialism during the industrialization era allowed for nations to colonize under developed nations in Africa and Asia. Which gave them access to their natural resources and markets
For example the British Empire had a vast amount of land with a array of resources but they held economical markets in Asia (China, India and Malaysia)
While they were ruling over India, they wanted to divide the unity of the Hindus and the Muslims. Because the British knew if the two fight united against them.