We must explain our own academic experiences so it depends on your carrier!
Answer:
Deberías decirme la verdad.
Explanation:
I'm bilingual
I believe the answer is Adjective Clause because some signal words that give away that it could be an Adjective Clause is THAT, Which, Who, Whom, and Whose. And the word "That" is part of the underlined section, correct?
I don’t understand could u please take a picture of it