In which two ways could the usability of accordion elements be improved in a mobile environment? Choose 2 answers

In which two ways could the usability of accordion elements be improved in a mobile environment? Choose 2 answers
A . Include persistent headings.
B . Nest an accordion inside of another
C . Use the ‘’back’’ browser button to collapse content
D . Only allow users to open one selection at a time.

View Answer

Answer: B,D