Statement B is true: the Mormon faith is officially called The Church of Jesus Christ of Latter-day Saints, and the other name comes from their holy book, The Book of Mormon. It was founded by Joseph Smith.
There are several reasons why so few violations of the Sherman Antitrust Act were brought to court, but a major reason was that ironically the courts were often corrupted, making it impossible to for them to want to hear about a corruption case.
The correct answer to this question is A. Expressed powers. These are mentioned in the Constitution, such as print money and declare war, at a national level, whereas inherent and implied power are those which come from the interpretation of the literacy of the Constitution, in other words, those which go beyond the expressed powers.