Native Americans came to America from Asia: as far as we know none of the original inhabitants of Americas crossed the Atlantic.
Specifically, they came from North Asia and they entered North America in Alaska.
They crossed the Bering Strait which is between Alaska and Asia.
Answer:
no........................
Answer:
choices
Explanation:
Due to limited resources in a our wold, people have to make do with <u>choices </u>because it is nearly impossible to have all what we want.
The two main problems in economics revolves round:
- Limited resources
- Unlimited wants
The cost of choosing one item over another and forgoing it is called the opportunity cost.
- Choices are often made by drawing up a scale of preference from which the most pressing needs can first be attended to.
- If there are enough resources, there wouldn't be a need to make choices when demanding for certain goods and services.
Answer:
Earth seismic waves creates vibrations and makes the plate move, it leads to splitting and breaking of the rocks.
Explanation:
- First, when the crust is broken due to forces of folding and faulting processes, the stress extends towards the rocks and which if prolonged can lead to snapping and breaking of the rocks in their new position.
- This process leads to vibration due to the release of the seismic waves. The fault created a fracture in the rocks and thus energy is released from within.
