Answer: The transfer of heat by movement of a fluid (liquid or gas) between areas of different temperatures.
Explanation:
I think the answer is the second one, "In the past, only Russian women could enroll in space programs."
HIGH SCHOOL: Testing is frequent and covers small amounts of material. Teachers frequently conduct review sessions, pointing out the most important concepts. ...
COLLEGE: Testing is infrequent (a particular course may have only 2 or 3 tests in a semester) and may cover large amounts of material.
False because not all good paragraphs have topic sentences
