Whether or not the NTSB should have a federal law banning the use of handheld devices while driving. Pros- it will reduce collisions, etc Cons- it can't be enforced, there are other things like...
a good topic is a topic that is not too detailed, attracts your reader, wanting them to continue to read our writing... dont go into too much detail or it confuses the reader
i would say texting and driving, since its a huge deal around the world the same with drinking and driving. Bullying, eating disorders, and/or rape and abuse. There is so much you can write...