This is a business law question PLEASE I really need HELP !!! PLEASE answer ALL questions!!!! THANK YOU.

Terrance goes to work for a new employer. The company has a dress code that does not allow Terrance to wear anything to work but a suit and tie. Terrance wears a shirt, tie and khakis one day instead of a suit and is given a warning. If Terrance wants to dispute both the warning and the rule, this type of dispute falls under the category of common law public law private law statute city ordinance The Environmental Protection Agency, Occupational Safety and Health Administration and Consumer Product Safety Commission are all types of O administrative agencies O consumer right's agencies O legislative agencies O national safety agencies O executive agencies When Joe Biden negotiates a treaty as part of his executive duties as U.S. President, how many U.S. senators does it take to ratify the treaty to make it binding? O One-third of the Senate Two-thirds of the Senate O One-fourth of the Senate O Treaties must be unanimously approved by the Senate. O One-half of the Senate