B, both in real history and this chart, America created the first atomic weapons, and Russian spies during WW2 wanted to have the advantage of such power, lest America have a monopoly on pure Force.
<span />
It's is called sustainability
This Should Help a Little:
A largely semi-arid belt of barren, sandy and rock-strewn land, the Sahel marks the physical and cultural transition between the continent's more fertile tropical regions to the south and its desert in the north. ... The Sahel also suffers from ethno-religious tensions, political instability, poverty and natural disasters.
<span>Congress is the only noun that is properly capitalized among these options. The correct answer is D. A should be capitalized because it is a name of a city. B shouldn't be capitalized because it is a common noun, as well as C. D should be capitalized because it is a name of an important institution, unique of its kind. </span>
