In the 20th Century Alone, Approximately How Many People Have

question 67

Multiple Choice

In the 20th century alone, approximately how many people have been killed due to human violence?​

• A)​15 million
• B)​50 million
• C)​150 million
• D)​1 billion

---

Definitions:

Chemical Energy

The potential of a chemical substance to undergo a transformation through a chemical reaction to transform other chemical substances.

Potential Energy

The energy held by an object due to its location in comparison to other objects, internal tensions, electrical charge, and various other aspects.

Physiological Processes

The functions and activities within living organisms and their parts, including biochemical, mechanical, and electrical functions that contribute to the life of an organism.

Sun

The star at the center of our solar system, which is a source of light and heat for the planets orbiting around it.