गैंट चार्ट (Gantt charts) का उपयोग मुख्य रूप से सॉफ्टवेयर परियोजना प्रबंधन के किस चरण में किया जाता है?

A timeline chart used in software project scheduling to track project tasks and timeline progress is also commonly referred to as a ________.

Given below are two statements: Statement I: Timeline charts can be used to track the progress of a project and identify potential delays. Statement II: Timeline charts are static representations and cannot be updated to reflect real-time changes in the project schedule. In light of the above statements, choose the most appropriate answer from the options given below: