What kinds of features would you expect to see at the edges of two plates, like these that are moving apart at their boundary?

The movement of the plates creates three types of tectonic boundaries: convergent, where plates move into one another; divergent, where plates move apart; and transform, where plates move sideways in relation to each other. Hope this helps! :D

1= c 2= a or d3 = idk sorry 4= c5= c