PLZ HELP Read the selection from the section "Where The Meteor Showers Happen." Then, fill in the blank.

Meteors make it through the exosphere and thermosphere without much trouble. In these layers, there is not enough air to stop the meteors.

The phrase "without much trouble" in the selection above tells the reader that .

A
meteors often have a difficult time traveling through the exosphere and thermosphere
B
meteors are able to easily travel through the exosphere and thermosphere
C
meteors heat up quickly when they travel through the exosphere and thermosphere
D
meteors usually stop traveling when they get to the exosphere and thermosphere