Atest progress reportprovides an overview of testing activities, metrics, and identified risks. It focuses on tracking testing progress rather thanevaluating overall product quality (B), which is typically included in atest summary reportafter testing is completed.

(A) is correctbecause obstacles (challenges) are reported to ensure test execution stays on track.

(C) is correctas test metrics help stakeholders track execution progress.

(D) is correctbecause new or changed risks impact test focus and priorities.

A test progress reporttracks execution and informs stakeholders about ongoing testing activities.