The correct answer is: A. agreement
A non-disclosure agreement (NDA), also known as a confidentiality agreement (CA), is a legal contract between two or more parties that outlines confidential information that the parties agree not to disclose to third parties. NDAs are commonly used in business transactions, employment relationships, and other situations where it is important to protect confidential information.
A bond is a legal document that obligates a person or company to pay a certain amount of money to another person or company if a certain event occurs. Bonds are often used to finance large projects, such as construction or manufacturing.
Bondage is the practice of restraining a person for sexual pleasure or other purposes. Bondage can be done with a variety of materials, such as ropes, chains, or handcuffs.
Espionage is the practice of obtaining information about a rival country or organization through secret means. Espionage is often used in military and political contexts.
A treaty is a formal agreement between two or more countries. Treaties are often used to establish diplomatic relations, resolve disputes, or regulate trade.
In the context of the question, the correct answer is “agreement” because a non-disclosure agreement is a legal contract between two or more parties that outlines confidential information that the parties agree not to disclose to third parties.