The answer is B-They cannot be enforced in the event of a breach. Without having the written contract, it is extremally difficult to enforce a oral contract. That is why most people who do oral contracts have it recorded for later use.
I hope this helps! :)
The best answer would be: That by using a new toothbrush you get the best results from group 3. It would appear that a used toothbrush sterilized or not, is less effective that a new one.
Oligarchy. Oligarchy is a form of power structure in which power effectively rests with a small number of people. These people could be distinguished by royalty, wealth, family ties, education, corporate, or military control.
