Which of the Following Is a Collective Security Organization

question 2

Multiple Choice

Which of the following is a collective security organization?

• A)the European Union
• B)the United Nations
• C)the North Atlantic Treaty Organization (NATO)
• D)the Organization of Petroleum Exporting Countries (OPEC)

---

Definitions:

Pollution Abatement

Measures or actions taken to reduce, control, or eliminate pollution from various sources in order to protect the environment.

Marginal Benefit

The heightened enjoyment or usefulness one receives by using an additional unit of any good or service.

Law of Diminishing Returns

A principle stating that as one factor of production is increased while others are held constant, the resulting addition to output will eventually decrease.

Coase Theorem

An economic theory stating that if private parties can bargain without cost over the allocation of resources, they can solve the problem of externalities on their own.