Mark enters into a written contract with ABC Ltd. to work as a sales representat

Mark enters into a written contract with ABC Ltd. to work as a sales representative for a salary and commission. The company also promises to pay Mark all expenses incurred in the course of his work. However this promise is not included in the contract. Mark makes trips to outlying suburbs in the course of his work and presents a bill for traveling expenses. The company refuses to reimburse the amount. Can the company be forced to pay What are possible defenses to a valid contract? Give an explanation of the differences between an oral and written contract. In court would it matter if a contract was written or oral? Apply the parol evidence rule to assist you in your determinations. Justify your answer with reasons.Please answer question twice. 200 word min each. APA