What was the main reason for Gale's removal from office?

Gale's removal from office can be attributed to both conduct unbecoming an officer and habitual drunkenness, which together demonstrate a failure to uphold the standards expected of a person in their position. Conduct unbecoming an officer refers to actions that compromise the integrity, dignity, or respect of an officer and the organization they represent. Conversely, habitual drunkenness signifies a pattern of behavior that not only undermines an officer's judgment and decision-making capabilities but could also seriously affect the performance of their duties.

The combination of these two factors—engaging in behavior that would tarnish the reputation of an officer while also struggling with substance abuse—creates a compelling case for removal from office, as both elements violate the ethical and operational standards required for leadership roles. Thus, the correct answer encompasses both issues, emphasizing the severity of Gale's situation as a cumulative failure in meeting the expectations of their position.