The answer is B.
A. can't be right because the Aborigines were not Indians, because the Indians were the first people in North America.
C. isn't right either only because the Archaic Indians lived in South America .
D. can't be right because Mesoamericans also lived in South America.
Answer:
you will see contour elevation numbers. This is the elevation of the contour line, relative to mean sea level. Contour lines that are relatively close together indicate a slope that is fairly steep.
Explanation:
Answer:
A- It is a required subject in evry school
B-agriculture
Explanation:
The Similarity between the ecosystem approach , ecosystem based management ,and ecosystem management is that they both protect and mange the environment as well as the earth and its species from potential harm.
<h3>What is
ecosystem management ?</h3>
The ecosystem management can be described as the approaches that could be the one that is simply considering the impact of a management decision as regards the elements of the ecosystem which help in the simultaneous optimization of management strategies.
This is been done to meet management goals of all elements of an ecosystem, hence The Similarity between the ecosystem approach , ecosystem based management ,and ecosystem management is that they both protect and mange the environment as well as the earth and its species from potential harm.
Learn more about ecosystem at:
brainly.com/question/2189549
#SPJ1