Question

an experiment which seems to validate a hypothesis:
○ is all that is required to draw a conclusion
○ must be correct
○ should be repeatable by other scientists

Explanation:

In scientific method, a single experiment validating a hypothesis isn't enough to draw a conclusion (needs replication, more data), and an experiment can have errors so it's not "must be correct". For scientific validity, experiments should be repeatable by other scientists to confirm results.

Answer:

C. should be repeatable by other scientists (assuming the options are labeled A, B, C as: A. is all that is required to draw a conclusion, B. must be correct, C. should be repeatable by other scientists)