Unrealistic portrayals of slim bodies can encourage people to lose an unhealthy amount of weight . being underweight or malnourished can led to

Being underweight and or malnourished can lead to aneima, vitamin deficiency, fragile bones, and higher susceptibility to infections and illnesses.

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