The correct answer is B. reflective.
An art movie is a film that is made with a focus on artistic merit rather than commercial success. Art movies are often experimental or unconventional, and they may deal with complex or challenging themes. They can be thought-provoking and challenging, and they may leave the viewer feeling reflective or introspective.
Cheerful is the opposite of pensive. A cheerful person is happy and optimistic, while a pensive person is thoughtful and reflective.
Confused is not the best description of someone who is in a pensive mood. A confused person is unsure of something, while a pensive person is simply thinking deeply about something.
Depressed is not the best description of someone who is in a pensive mood. A depressed person is feeling sad or hopeless, while a pensive person is simply thinking deeply about something.