Discovery of Unusual Human Remains in Pala

In June 2006, National Geographic scientist Lee Burer discovered unusual human bones on a remote island in the Pacific Ocean. The bones had unique features, such as a pronounced brow ridge and a smaller skull size, suggesting they belonged to a previously unknown tribe of tiny humans. These humans might have lived alongside modern humans as recently as 500 AD. Scientists speculate that these people adapted to harsh environmental conditions, possibly due to limited food resources, leading to their smaller size. The discovery challenges previous notions of human evolution, suggesting rapid adaptation over a few hundred years.

What prompted Lee Burer to explore the cave on the island?

• A personal interest in fossils

• A rumor of a discovery

• A scientific expedition

• A local guide's suggestion

Which feature of the skull was notably different from modern humans?

• The pronounced brow ridge

• The length of the neck

• The shape of the jaw

• The size of the eyes

What did Lee Burer and his team initially believe about the bones?

• They belonged to an ancient civilization

• They were animal remains

• They were from a tribe of tiny humans

• They were modern human bones

What is one theory about why these cave people were small?

• They adapted to a lack of food

• They were isolated from other humans

• They were genetically engineered

• They lived in a cold climate

How quickly did the evolutionary changes in these people occur?

• Over tens of thousands of years

• In just a few hundred years

• Over a millennium

• In a few decades