Which of the following will best reduce your chance of contracting HIV? A. Avoiding sexual activities that put you in contact with bodily fluids
B. Having unprotected sex only with people you know very well
C. Discussing your sexual history honestly with your partners
D. Talking with your friends about HIV and AIDS prevention​

I’m going to guess these are the choices: a) recreational skiing developed in the mid-19th century b) it was originally invented as a way of getting from place to place in snowy regions c) downhill skiing is currently the only common form of the sport d) it mostly evolved from snowshoeing- if that’s the cases then the answer would be c) downhill skiing is currently the only common form of the sport