Which of the following would most likely form part of the engagement scope?

The engagement scope outlines the specific boundaries, focus areas, and activities that the internal audit will examine. The analysis of wire transfers exceeding $10,000 within a specified timeframe is a clear, specific task that defines what will be reviewed during the engagement, making it a typical element of an engagement scope.

IIA References:

IIA Standard 2220: Engagement Scope states that the scope must be sufficient to satisfy the engagement's objectives and should outline specific areas and processes to be reviewed. Analyzing transactions over a certain threshold, like wire transfers exceeding $10,000, is a well-defined aspect of what the audit will cover.