Which of the Following Statements About Pinterest Is True

Which of the following statements about Pinterest is true?

A) About three-quarters of Pinterest users are female.
B) It is frequently used only by younger people,with no appeal for older age groups.
C) It is growing faster than all other social media platforms.
D) It does not insist on registration for sharing ideas and images.
E) About 55 percent of the U.S.population used it in 2016.