Answer:
Renewable resources are resources which can be replaced naturally over time through natural processes.
Explanation:
The best example of renewable resources that we have is water. Water is a renewable resource in our environment because of the water cycle. In addition, another example could be trees. Trees can be harvested and planted by humans OR they can naturally reproduce as they drop seedlings and germinate on their own.
Answer:
They made people work on its building projects and farmland.
Explanation:
The Incas created a working system that every person had to contribute to. If they did not contribute or were lazy, they could be put to death.
Similarities between ethnic groups are that there are numerous languages used and many different ethnic groups in both countries. The differences however are often based on the origin of immigration. African-Americans are often descended from slaves, while Canada did not have slavery and has people who immigrated. Another difference is that there are many many more different ethnic groups in the US than in Canada.
Answer:
B tectonic plates
Explanation:
I choose this because when the plates move that is how mountains, valleys and volcanoes are made. It is because of the shift.
I think it might be warm water