Answer :

The correct answer is B) alphabet characters. Runes are letters in a set of related alphabets which used to be used to write Germanic languages before the Latin Alphabet became popularized and are still sometimes used nowadays to understand history and the culture of the time around when runes were used. It is considered a special branch of German linguistics. It is also said that runes became less and less common when the civilizations that used them became Christian.
Runes are alphabet characters. The alphabet, or figure, related to the recorded morphology of several ancient Germanic mankind, particularly the Scandinavians including some Anglo-Saxons.