Does the following constitute an enforceable contract? List at least 3 contract requirements that are not present in this contract.

THIS EMPLOYMENT AND AGREEMENT is made as of January 1, 2017 to hire Josephine Smith, age 14.

1. Ms. Smith agrees to work 40 hours a week.

2. Weekly work will be decided each Monday morning when Ms. Smith arrives at work.

3. Ms. Smith will receive no payment for her work but it is the intent of the parties that she is working to gain experience.

4. By signing below, Ms. Smith agrees to these terms of employment.

Signed: Ms. Josephine Smith