One can ultimately rely on oneself to know what it right. To “trust they self” is to trust your instincts. Hope this helps :)
The theme of "The Black Ball" that depends on having a Modernist narrator is that it is not good to be behind the black ball (eight ball) in pool, and in life, African Americans needed to play a game like pool, just to stay out of trouble. The ball is white represents who had a nice life and had the power because whites had all the power, yet with the changing times, the ball’s color might change too, just like the discrimination because Caucasians and African Americans.
Some domains such as .com, .org, and .net can be purchased and used by any individual. However, the domain .edu is reserved for colleges and universities, while .gov denotes a government website. These two are usually credible sources for information (though occasionally a university will assign a .edu address to each of its students for personal use, in which case use caution when citing). Be careful with the domain .org, because .org is usually used by non-profit organizations which may have an agenda different than educating.
Cathedral definition. A Christian church building in which a bishop has his official seat (cathedral is Latin for “chair”). A cathedral is usually large and imposing, and many cathedrals are important in the history of architecture. (See Chartres, Notre Dame de Paris, and Saint Paul's Cathedral.)
