The Fossils Called Homo Floresiensis Were Dated to

question 28

Multiple Choice

The fossils called Homo floresiensis were dated to

• A) between 250,000 and 100,000 yBP.
• B) between 100,000 and 60,000 yBP.
• C) about 40,000 yBP.
• D) younger than 25,000 yBP.

---

Definitions:

Air Pollution

The presence of harmful or excessive quantities of substances in the air that pose risks to human health and the environment.

Octane Enhancer

A chemical additive used in fuel to increase its octane rating, thereby improving engine performance and efficiency.

Lead

A chemical element with the symbol Pb and atomic number 82, known for its use in batteries, bullets, and as a protective shielding against radiation.

Refuse Act

A federal law aimed at protecting navigable waters in the United States by prohibiting the discharge of refuse into these waters without a permit.