VII LO LLIC LICIT LUTUTLY.
READING CHECK Infer why cartographers were among the first to
suggest that the continents were once joined together.

Explanation:

Well the mountains and continents have evidence of once being together. Some of them line up and such. That means that cartographers, people who deal with maps, would probably recognize that since they're always looking at maps.

Hope that helps,

Your friendly neighborhood struggling student

Toodles

answer: the exterior temperature of commercial jet planes as they leave the stratosphere and return to the ground increases steadily.

explanation:

the lower most layer of atmosphere is troposphere which extends from 0 to 12 km above the surface of the earth. the temperature initially decreases as distance is increased from the earth's surface. commercial jets fly in lower part of the stratosphere. the stratosphere extends upto 50 km. the temperature in stratosphere starts rising again due to presence of ozone which traps the uv rays.

thus, when the planes leave the stratosphere and return to the ground, the exterior temperature increases steadily.

v=ir = 3x15 =45 v