In the Iron Age and medieval Europe. <span />
B
Explanation:
It has to be B.
Why?
Because if you read the sentence about line it says its made of infinite points, when the sentence about line segment has a <em><u>END</u></em> point.
Answer:
Hyperbole
Explanation:
Hyperboles are exaggerations in a way to describe something. They are exaggerating how wide his smile is to create a picture in the readers' minds.