The Study of Ergonomics Is Multidisciplinary,using Principles from the Following

question 49

Multiple Choice

The study of ergonomics is multidisciplinary,using principles from the following fields of study:

• A)biology
• B)behaviour sciences
• C)physics
• D)engineering
• E)all of the choices

---

Definitions:

Head of State

The official representative of a country in diplomatic matters, who may also have executive or ceremonial duties, depending on the country's system of government.

Treaties

Formal agreements between countries that are legally binding and govern international relations.

Legally Binding

An agreement or contract that is enforceable by law, where failure to comply can result in legal consequences.

Ratification

The process by which a constitutional amendment or other legal instrument is officially validated by signatory states or parties.