Which of the Following Sources of Radiation Is Manmade

question 6

Multiple Choice

Which of the following sources of radiation is manmade?
1) Atmospheric fallout from nuclear weapons testing
2) Cosmic radiation from the sun and beyond the solar system
3) Nuclear power plant accidents as a consequence of natural disasters

• A)1 and 2 only
• B)1 and 3 only
• C)2 and 3 only
• D)1,2,and 3

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Definitions:

Budget Constraint

The maximum range of goods and services a consumer is able to purchase, determined by their income and the cost of these goods and services.

Income

The money received by individuals or entities, typically in the form of wages, salaries, or various types of investments returns.

Opportunity Cost

The forfeiture of possible benefits from other options when a specific choice is made.

Real Cost

The total cost of producing a good or service, considering all resources including time and opportunity costs.