Please choose the correct solution to the question: How to prevent sun burn.

Solution1: Keep skin covered if possible. Clothing provides all day UV protection.  Exposed skin should be covered with sunblock cream. Reapply as necessary.

Solution2: Keep skin covered if possible. Clothing provides all day UV protection.  Exposed skin should be covered with heavy cream. Reapply as necessary.

Answer format: solution1/solution2
Answer: solution1