The professional under a contract implies promises to perform the services required in accordance with the standard for his or her profession, and a failure to do so would constitute $\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_.$

Multiple Choice

a breach of solicitor$-$client privilege

professional negligence

a lack of informed consent

a breach of contract

a lack of fiduciary dutySalem said to Crystal over his cell phone, $"$Do you want to buy my car for $$2,000?"$ Before she heard him, her cell phone dropped the call. Can she accept the offer?

Multiple Choice

No$,$ an offer must be received prior to acceptance.

Yes, conditionally if she requires him to repeat it$.$

All of the responses are incorrect.

No$,$ offers can only be made in writing.

Yes.