Answer:
Antes del examen , yo sabría la influencia española en Colombia.
Explanation:
At the time of completing a sentence, it is important to identify the person, the gender, the number and the time in which it is raised, that way we are facilitated how we can conjugate the verb within the sentence.
<span>C.has mastered all elective courses. </span>
All of them involve winter so D. is the answer
Yo (I) estudié, Rafael (He) <span>estudió
(both in past tense)</span>
I would say yes, is there any other options to choose from. "Es" flows well with the sentence too :)!
