The image below shows the location of three main groups of indigenous people in North America. Why would the natives on the Plains have been the last group of natives to be affected by European explorers arriving from the Atlantic Ocean?

1. The natives on the Plains had the most powerful weapons.

2. The natives on the Plains were better at hiding.

3. The natives on the Plains were farther away from the Atlantic Coast.

4. The natives on the Plains were better at communicating with the Europeans.

c. taught scientists many new things about the earth, but not other planets.

explanation:

the invasive species was introduced due to commercial purpouses, as there was a demand for fur clothes and hence, a business opportunity connected to this product. actually, it was when the nutrias scaped, causing harm to the us ecosystems when they acquired the status of invasive species. in this case they have caused an environmental problem, but it could have affected also economic interests or even human health.

swahili is an extremely rich and complex civilization, a set of ethnic groups articulated by a language and a series of cultural elements that fuse the african traditions, islam and indian culture. this growth was largely a result of the indian ocean trading network that brought in not just man-made riches, but also religious ideas, specifically islam, which had a significant impact on the local culture. furthermore, the development of the swahili language gave a common cultural unity to the people.

which of the following is a subsurface event that takes place during the rock cycle?