The structure below the earth’s surface is generally grouped into four layers; what are they?
What will be an ideal response?
the crust, mantle, outer core, and inner core
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What would be the result of the following MATLAB commands?
F1x = sym('x^2-25'); solve(F1x)
The economic drawbacks of political independence for the United States included all of the following EXCEPT
A. much of the coveted commerce of Great Britain remained reserved for loyal members of the British Empire. B. American ships were now barred from British and British West Indies harbors. C. fisheries were disrupted by increased competition. D. bounties for ships' stores had abruptly ended. E. the accompanying repeal of the Navigation Laws by Great Britain.
The US imports more lamb today than it did in 1990
Indicate whether this statement is true or false.
The Environmental Protection Agency monitors six water pollutants that can be directly measured
Indicate whether the statement is true or false.