Which president signed Father’s Day into law in 1972?

Which president signed Father’s Day into law in 1972?

A Ronald Reagan
B Richard Nixon
C John F. Kennedy

President Nixon established Father’s Day as a permanent national holiday in 1972. It came six years after President Lyndon B. Johnson made a presidential proclamation honoring fathers, and more than six decades after its founder, Sonora Smart Dodd, first celebrated the day in Spokane, Washington.

The correct answer is Richard Nixon.