The first step in a proof is what you are a. given b. to prove

Whenever we need to prove something, our first step is to write the given statements and then the second step is to write what we have to prove.

So out of the given two options, the correct option is the first option, that is , given .

The correct answer is a. because you should always look over your proof first to figure out what you already know!

i think this could be a possible answer (1 / 84) -1

good luck! : d