<span>A federal government is a system that divides up power between a strong national government and smaller local governments.
I believe the answer is B. A country with many ethnic groups.
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Answer:Chemical sedimentary rocks
Explanation:
Technology allows us to extend our own ideas into the physical world using tools and generally, the goal of this is to improve the quality of life for ourselves or others. <span>One of the downsides to adapting technology to improve our lives is that in the process, we very often hurt something else such as the ecosystem and in turn, this hurts our quality of life.</span>
