The AP Psychology course nearly 30,000 Florida students signed up for was, for a day, heading toward an effective ban. What is the course?

AP Psychology courses, which contain brief references to sexuality and gender identity, will not be taught in Duval or Clay County schools, but administrators there say they have other options.

The College Board, which administers the course and exam, said Aug. 3 in a statement that students taking a modified AP Psychology course might be ineligible to receive college credit.