Correct Answer:
Option C - Article ''a'' is most suitable for the given space. It is used before nouns that begin with a constant sound. It is an indefinite article used to indicate any non-specified member of a group or category.
Hence, option (c) is correct.
C. Article ''a'' is most suitable for the given space. It is used before nouns that begin with a constant sound. It is an indefinite article used to indicate any non-specified member of a group or category.
Hence, option (c) is correct.