Answer C is the correct answer
I would say A. I mean, let's think about it. When we see realistic paintings they are mostly for history and social studies. We can't draw stick figures. That would be crazy =) Hope this helps!
How to play a string is you take a coin with two fingers and kinda rub it into the strings like your going to do with a blanket. Then, you sing what you are going to sing with the strings. I only know the answer to this one, sorry. :(
I hope I helped you. :)
if I remember correctly it is c. hope this helps :)