Artificial selection is? 1.intentional breeding for certain traits 2.a species is not allowed to breed at all 3.nature determines which organisms in a species are able to breed 4.an organism in a species passes on its traits because it is the strongest

The answer to this is 1: intentional breeding for certain traits

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

Making sure the equipment is cleaned daily and insuring proper hygiene is kept up with the working staff.