Please just provide me an answer to the questions :)

1) Saxby's Coffee hires Bradley Cooper to sell Saxby's products in a certain neighborhoods.Saxby's agrees to pay Bradley a salary, plus commission, for a trial period and further agree that Bradley can sell using any methods and during any hours that seem appropriate. The key factor in whether Bradley is an agent of Saxby's is

Group of answer choices

the length of the trial period.

whether or not Saxby's is willing to sign an indemnification agreement.

the title that designates Bradley's position

the control Saxby's has over the details of the work.

the monetary amount of Bradley's salary.

2) Google hires Bradley Cooper to work for three months at a bi-weekly salary of $1,400.Pleased with Bradley's performance up to that point, a Google representative verbally agrees two weeks later to double Bradley's salary.This agreement is

Group of answer choices

unenforceable, because the agreement was not put in writing.

enforceable, because the parties have executed a bailment.

unenforceable, because Bradley has incurred no additional detriment in exchange for Google's promise.

enforceable, because the agreement is an employment contract.

unenforceable, because Bradley's performance is uncertain.