Which of the following judges is mentioned as a leader in Israel during the period of the Judges?

Ehud is recognized as a significant leader during the period of the Judges in Israel. This era, characterized by a cycle of Israel's disobedience, oppression, repentance, and deliverance, features Ehud prominently as a judge who liberated the Israelites from Moabite oppression. His story, detailed in the Book of Judges, highlights his cunning and bravery in defeating Eglon, the Moabite king, which led to a period of peace for Israel.

Samuel, while an important figure in Israel's history, is not classified within the period of the Judges but rather as a prophet and leader who transitions Israel into the monarchy. David and Saul, like Samuel, are key figures in the establishment of the monarchy in Israel, postdating the judges. Thus, they do not belong to the period that the question specifically addresses. This context clarifies why Ehud is identified as the appropriate choice related to the leadership of Israel during the Judges' timeframe.