Element clicked turn Red (click state is persistent, not way to cancel it)
Element selected turn yellow (2 clicks on element cancels the selection)


.selected, or not, and clicked states
Correct
Correct

onclick-validate-.. command will go through all available answers for the question and compare them with the user's choices
onclick-show-.. command will only target some elements (.user-selected, .user-clicked)








Questions with instant command triggers