What happens when in an investigation does not support the original hypothesis?

When an investigation does not support the original hypothesis, it can lead to several outcomes. Researchers may need to reevaluate their assumptions, refine their hypotheses, or develop new ones based on the data collected. This process is a fundamental part of the scientific method, as it encourages critical thinking and exploration of alternative explanations. Ultimately, it contributes to a deeper understanding of the subject being studied.