Answer:
different rock groups are interrelated
rocks change from one type to another in a specific order
and environmental conditions influence a change in rock type
Explanation:
Answer:
False
Explanation:
Contour lines can never cross one another. Each line represents a separate elevation, and you can't have two different elevations at the same point.
Hope this helps!
The continents that currently have sufficient water to meet the needs of their populations are North America, South America, Africa, and Australia.
The remaining continents do not - and they have to find their water elsewhere in order to provide all people with enough water for their everyday needs.
