How many points of contact should you maintain with a ladder when moving up or down?

The answer might be d

It can be peer pressure, also when they’re going through a lot of stuff at home

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

The answer is corticosteroids