Quick Answer. The United States Postal Service offers two regular mail delivery services, First Class and Standard Post. First Class mail is typically delivered within one to three business days, depending on the location. Standard Post is typically delivered within two to eight business days.
Rebelliousness definition, defying or resisting some established authority, government, or tradition; insubordinate; inclined to rebel. See more.
The precise definition of recklessness has been contested and has evolved. It generally involves a person pursuing a course of action while consciously disregarding that the action gives rise to a substantial and unjustifiable risk.