Can a student change topics for the research report/essay after the working thesis has already been submitted and approved?

Can a student change topics for the research report/essay after the working thesis has already been submitted and approved?

Students are more than welcome to switch their topic to another approved topic after they already submitted a working thesis. However, they will need to resubmit the thesis statement with the new topic for grading and approval before submitting additional research report/essay assignments like the working bibliography or the report/essay itself. If the student has already submitted the working thesis and working bibliography with the old topic, they would need to resubmit both the working thesis and bibliography with the new topic before submitting the full research report/essay.