Medical Accounts Collection enters into a contract to employ Natalie as a billing and credit manager for two years. During the first year, Natalie is often absent without explanation and when present fails to adequately do her job. Refer to Fact Pattern, Natalie’s performance most likely:

A. undercuts Medical Accounts’ duties under the contract. B. has no effect on Medical Accounts’ performance. C. discharges Medical Accounts from the contract. D. suspends Medical Accounts’ duty to perform.