Dave's ESL Cafe's Student Discussion Forums

[learner12]

Dear teachers!!

We already know that diet, exercise, lifestyle habits, vitamin pills and regular checkups are necessary for long-term health. We know that poor diet, lack of physical activity and unhealthy lifestyle habits are associated with most of society's diseases. These factors are easy to test, so we have the proof we need to take them seriously.
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What does "have the proof" mean in the last part? Does the word "proof" mean "data" in the above sentence?

Thank you in advance.

[bud]

Yes, you have the right idea - evidence/facts/data/etc.

[learner12]

Dear bud:

Thank you so much for your great explanations.

Have a nice day!!