During the process of translation, mRNA decodes information from the original DNA master plan to build proteins in the ribosomes. During the transcription, mRNA is synthesized from DNA using the rules of complementarity. mRNA now carries the information for sequences of amino acids in proteins
Haven't learned this yet, but my best guess would be D. because in the cold wars, there was the Red Scare, which was somewhat like a Witch Hunt (like the salem witch trial) except they hunted down communists and persecuted them
The information about the Luggnaggians which the narrator
(Gulliver) offers to his audience (English people) is their traditional
customs. At some fact of the story, Gulliver gives his view on the way to
points of views of Luggnaggians by telling it in order to make his spectators
learn the conceivable errors of others and not to do it again.