I learned about this at my school I think the answer is A because it was the only one I remember
The statement is illogical, vendo means to sell, and compras means to buy. There for the sentence doesn’t make any sense.
Answer:
The right answer is, A. No, yo no sé.
Explanation:
Because it is the option with the correct conjugation of the verb "to know", and it has a logical relationship with what the question asked expresses.
