History of the United States since 1865

The book used is: David Emory Shis America: A Narrative History, Brief Eleventh Edition (or Brief 11E), Volume 2, New York: W.W. Norton and Company, 2019, ISBN 978-0-393-66897-1

Short answers need to contain:
a concise thesis sentence that also provides a time period
at least three sentences that support and give evidence
a concluding sentence that summed up the point made
six sentences (five is the minimum, seven the maximum)

There are 3 questions, and each question need it’s own short answer.
The questions are from chapter 27-29.

Chapter 27
Question: What events led to the Second Red Scare of the late 1940s and early 1950s, and what were U.S. reactions to this perceived threat?

Chapter 28
Question: How did President Eisenhowers Moderate Republicanism create friction within the GOP?

Chapter 29
Question: Demonstrate how the Civil Rights Movement changed in character over the course of the 1960s.

Just to be clear, you may use information from the lecture and/or the text to aid in your answer.