Researchers find 29 human footprints in Canada

In 2014, ancient footprints were discovered on Canada's Calvert Island, believed to be made by two adults and a child 13,000 years ago. These footprints, preserved in clay and sand, support the theory that humans migrated from Asia to North America along the Pacific coast near the end of the last Ice Age.

In which year were the initial ancient footprints discovered on Calvert Island?

• 2010

• 2012

• 2016

• 2014

How many individuals are believed to have made the footprints?

• One adult and two children

• Two adults and one child

• One adult and one child

• Three adults

What materials helped preserve the footprints over time?

• Mud, water, and leaves

• Sand, thick gravel, and clay

• Ice, snow, and rocks

• Grass, soil, and pebbles

What theory do the findings support regarding ancient human migration?

• Humans migrated from Africa to Asia

• Humans traveled from South America to North America

• Humans traveled from Europe to North America

• Humans moved from Asia to North America along the Pacific coast

During which period did the migration from Asia to North America likely occur?

• The end of the last Ice Age

• The beginning of the Ice Age

• The start of the Bronze Age

• The middle of the Stone Age