The nervous system has two parts. The voluntary nervous system is also known as the nervous system. The autonomic nervous system is also called the or involuntary nervous system.

I got it right on my test lol. Good luck :)

Explanation:

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