In bigelow v. virginia, 1975, the supreme court extended protection to which form of speech

The correct answer is advertising.

In this case, the Virginia government made a state law outlawing any publication or communication that encouraged or prompted a person to receive an abortion. Bigelow created an advertisement simply telling women what hospitals had these services and what other services they offered to patients. In the end, the Supreme Court ruled in favor of Bigelow, as his advertisement was more than about abortions. Rather, it was about women's health services and where they could be receive help.

the answer would be:

b. race

the  wilmot proviso  was designed to eliminate  slavery  within the  landacquired as a result of the mexican war (1846-48). fearing the addition of a pro-slave territory, pennsylvania congressman david  wilmot proposedhis amendment to the bill.