The Multiplier-Accelerator Model Was Developed by

question 65

Multiple Choice

The multiplier-accelerator model was developed by

• A) John Maynard Keynes.
• B) Paul Samuelson.
• C) classical economists.
• D) Walter Heller.

---

Definitions:

Environmental Threat

A potential harm or danger posed to the natural environment, often caused by human activities or natural disasters.

Fresh Water

Naturally occurring water with a low concentration of salts, distinct from sea water, used for drinking, irrigation, and industrial processes.

Natural Resources

Materials and components that can be found within the environment that are both valuable in their natural form and useful for economic gain or sustainability.

Oil and Gas

Natural resources that are extracted from the earth and used primarily for energy production and as raw materials in various industries.