Organic compounds are more plentiful in the human body because carbon O transfers important minerals. O reacts well with water.
O is delivered to the body via salts.
O can create so many bands.

This is the weirdest question i’ve ever seen

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