Answer:
True.
Explanation:
It is true because a subjunctive can be a thought or a belief. Therefore, it can be used to speak for the future as in (past tense). "I wish you the best" or "I hope you are happy."
The answer would be
B. las lácteos
because the original sentence translates to What food group is rich in calcium? A. the grains B. the dairy c. The vegetables D. the proteins, and the obvious answer would be dairy.
Hope this helped!