Which of these is the best method to protect ourselves from the sun while going outdoors on a sunny day? a. wear dark clothes; apply sunscreen with spf less than 30 b. wear a hat or sunglasses; apply sunscreen every 2 hours c. wear regular glasses; apply sunscreen once d. wear dark clothes; apply sunscreen once

Wear a hat or sunglasses; apply sunscreen every 2 hours.

Explanation:

This is the correct answer.

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