Fredon Corporation operates in the United States. Regarding paid vacation, what does Fredon need to provide its employees according to U$.$S$.$ law?

Multiple Choice

Paid vacation must take place on specified days in addition to holidays.

Employers must give the amount of paid vacation that makes economic sense.

Employers must give employees $10$ paid vacation days each year.

New employees must receive $25$ or $30$ days off.

Employers decide on paid time off; there is no minimum.