The correct answer is A.
OBJ-1.1: A non-disclosure agreement (NDA) is a documented agreement between two parties that define what data is considered confidential and cannot be shared outside of that relationship. An NDA is used to protect an organization’s intellectual property. An acceptable use policy (AUP) is a set of rules applied by the owner, creator, or administrator of a network, website, or service, that restrict how the network, website, or system may be used and sets guidelines as to how it should be used. A memorandum of understanding (MOU) is a non-binding agreement between two or more organizations to detail what common actions they intend to take. A service level agreement (SLA) is a documented commitment between a service provider and a client, where the quality, availability, and responsibilities are agreed upon by both parties.