1) balancing the importance of other other topics, what percentage of the US history classes do you think should be devoted to the indigenous people from before Columbus discovery? 2) Explain your understanding of why the native Americans lost their land to European settlers.

can someone please help me on these 2 questions? I need help

Number one is sinkholes may form from water erosion

Hydrosphere is the correct answer

The return of the wolf to yellowstone national park will probably affect the bird population to some degree, not significantly. while wolves will hunt birds when necessary, they prefer to hunt larger prey. the bird population will most likely only be affected when hunting is scarce for the wolves. birds of prey will also probably not be affected as much as other birds who spend more time on the ground hunting for food as the tend to spend more time in the air or in trees since they do not need to stay on the ground for long due to the nature of the way they hunt.

You grow to. e jansnnsns