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Incorrect

Explanation

At least 60%. Lower alcohol content may make the sanitizer less effective.

Solve this puzzle

When did Disney World open in Florida?

1978 1975 1971 1979

Anomaly detected under Moon’s largest crater

A mysterious mass of material has been discovered beneath our solar system’s largest crater – the Moon's South Pole-Aitken basin that is thought to have been created about 4 billion years ago.

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