question 3\nwhen formed, a(n) ______ becomes the basis of\nresearch and experimentation that uses evidence…

question 3\nwhen formed, a(n) ______ becomes the basis of\nresearch and experimentation that uses evidence in a\ncriminal case to validate or invalidate it.\npolice statement\ndna sample\nhypothesis\ntest
Answer
Brief Explanations:
In criminal investigations and research, a hypothesis is a proposed explanation or claim that serves as the foundation for gathering evidence (through research and experimentation) to either confirm or disprove it. The other options do not fit: a police statement is a formal account, a DNA sample is a type of evidence, and a test is a method to gather data, not the foundational basis for the work.
Answer:
Hypothesis