Which ONE of the following elements is TYPICALLY used to guide testing during exploratory testing?

Comprehensive and Detailed In-Depth Explanation:

Exploratory testing is an unscripted approach where testers actively design and execute tests based on their intuition, experience, and knowledge of the system. A test charter (A) provides a guideline on what areas to explore, defining test objectives but leaving room for dynamic adaptation.

(B), (C), and (D) contradict exploratory testing principles, which focus on freedom rather than rigid documentation.

Exploratory testing is especially useful in agile environments, usability testing, and uncovering unexpected defects.