What are the type of teeth​

You could speculate that it is important for motorists to keep -up-to-date with traffic laws and driving techniques

Which is the best way, if any, to rewrite sentence (3)? a) leave as is. b) her childhood was normal, filled with friends, activities, and fun. c) her childhood was normal, filled with friends, doing activities, and fun. d) her childhood was normal, filled with friends, doing activities, and having fun.

Which are characteristics of riddles? select all that apply