First of all, you need to translate this sentence in order to find out which word to use to fill the gap.
'A comb and ___ are used to comb or brush your hair.'
So, the word we need here is a brush. In Spanish, the word brush is el cepillo.
I think it's nadar because "va al mar" means he is going to the sea. Therefore, he would be going to swim.
Answer:
Explicit and implicit the meaning of experience is the mother of science the explicit meaning implicit meaning I asked you
Explanation:
I believe the correct answer is A, it makes more sense