The correct statement regarding the use of music clips in a research presentation for fellow classmates during a university lecture based on copyright law—specifically the "fair use" doctrine in a general context (though the specifics can vary by jurisdiction)—is generally:
will allow reproduction of the music during the presentation without the original creator’s permission, based on the ‘fair use’ principle.
However, it’s important to note that "fair use" is more relevant to U.S. law, while in South Africa the concept may not directly apply as such. In the context of South African copyright law, you may need to evaluate whether your use qualifies for any exceptions to obtaining permission (like educational use), but typically in academic settings, brief excerpts used for teaching or commentary may fall under fair dealing provisions.
It's crucial to consider the specific circumstances, including the length of the clip used, the purpose of use (educational in this case), and whether it affects the market for the original work. In many cases, you may still want to credit the original creator and ensure your use aligns with any specific university policies regarding copyrighted material. Always consult legal resources or university guidelines for the most accurate advice relevant to your specific situation.