Final answer:
The Civil Rights Act of 1968 does not protect against discrimination based on age. This differs from the protections outlined in the Civil Rights Act of 1964, which covered a broader range of discriminatory bases including age. It's crucial to recognize the specific areas covered by each civil rights law.
Step-by-step explanation:
The Civil Rights Act of 1968, also known as the Fair Housing Act, expanded on previous civil rights legislation to provide further discrimination protections. However, when considering the protections provided by this Act, it is important to note what it does not cover. Unlike the Civil Rights Act of 1964 which clearly outlined protections against discrimination on the basis of race, color, religion, sex, and national origin, the Act of 1968 does not specify protections against age discrimination.This means that the main answer to the student's question is option a. Age. The Civil Rights Act of 1968 primarily focused on preventing discrimination in the sale, rental, and financing of housing based on race, color, religion, sex, or national origin, not on age.In conclusion, while many pieces of legislation provide protections against various forms of discrimination, the specific protections of each Act vary. The Civil Rights Act of 1968 does not protect against discrimination based on age, which is an important distinction from other civil rights laws like the Civil Rights Act of 1964 that did include age under its protections.