Which of the following is NOT one of the objections that can be made in youth court?

Speculative objections refer to questions that ask a witness to provide an opinion or conjecture about a future event or an unknown, which may not be based on factual knowledge. In youth court, the focus is on ensuring that the testimony presented is based on the witness's direct observations or experiences rather than assumptions or guesses.

The other objections—leading, compound questions, and irrelevant—are all relevant in youth court proceedings. A leading question suggests the answer within the question itself, which can distort the truth. A compound question asks multiple questions at once, making it difficult for a witness to provide a clear response. Irrelevant questions do not pertain to the case at hand, diverting attention away from the material facts.

Therefore, because speculative objections deal with potential rather than factual information, they are not typically recognized in youth court objections, making this the correct answer.