1. Why did imperialism expand in the 19th and 20th centuries?

It expanded due to industrialization and the need for access to more raw materials and markets for the produced goods

Explanation:

the real gdp increased by 4.1%

explanation:

might not be right, i think i'm correct, but i might be thinking of last quarter

answer; ///i do believe that the correct answer is (d); ///athens had a small population;