Why did imperialism occur in the late 1800s and 1900s? Describe at least four reasons. plz help

Explanation:

From the late 1800s through the early 1900s, Western Europe pursued a policy of imperialism that became known as New Imperialism. By 1870, it became necessary for European industrialized nations to expand their markets globally in order to sell products that they could not sell domestically on the continent.

d. hip hop

it was originated in the 70s while the harlem renaissance occured in the 1920s