I believe the answer is A. Because "Pop Culture" is the spread of a common culture that many people in the world no matter where they live can relate with. And as pop culture became more and more prevalent it seemed like the world was becoming a smaller place because of the shared interest within Pop culture.
Glacial lake, is a Rocky Mountain
Industrial Revolution <span>was </span>partly an outgrowth of the<span> Scientific Revolution of the 1600s and 1700s. </span>