I think it's nadar because "va al mar" means he is going to the sea. Therefore, he would be going to swim.
Answer:
you did not add the picture of the text for context
Explanation:
I would say to look for words such as "tierra" , "creacion" , and "clavar" I don't know how helpful this is since I have no idea what teh story says sorry
The correct answer would be "es la una de la tarde."