The answer should be c because it
isn’t talking a event it’s asking do they play Soccer.
Not only does strength training increase your physical work capacity, it also improves your ability to perform activities of daily living (ADL's). You will be able to work harder and longer with the proper weight training activities. It improves bone density.
Yo (I) estudié, Rafael (He) <span>estudió
(both in past tense)</span>