In the 1950s and 1960s, the decisions of the United States Supreme Court under Chief Justice Earl Warren tended to:
a. expand the rights of individuals
b. reduce government regulation of business
c. deal harshly with persons accused of crimes
d. increase the power of state governments

Answer is in the photo. I can't attach it here, but I've uploaded it to a file hosting. link below! Good Luck!

cutt.ly/Kzv78uJ

freedom of speech is also protected by the 1 amendment.

explanation:

here is pretty much what the 1st amendment says:

congress shall make no law respecting an establishment of religion, or prohibiting the free exercise thereof; or abridging the freedom of speech, or of the press; or the right of the people peaceably to assemble, and to petition the government for a redress of grievances.