What type of question did the defense attorney use when questioning the witness?

The defense attorney was employing a leading question, which is designed to guide the witness toward a specific answer that supports the attorney's case. Leading questions often suggest the desired response within the phrasing of the question itself, making it easier for the attorney to obtain confirmation of facts or assertions that align with their defense strategy. This technique is common in court settings, as it helps to reinforce the attorney's narrative by steering the testimony in a direction that can potentially bolster their argument.

In contrast, other types of questions mentioned serve different purposes. Complex questions can confuse the witness by combining multiple issues into one question, which doesn't fit the straightforward nature of leading questions. Rhetorical questions imply an answer without needing a response, while ambiguous questions lack clarity and can lead to confusion, neither of which serves the goal of effectively guiding a witness during examination. The use of leading questions, therefore, is strategic in the courtroom to obtain favorable testimony.