Answer:
A. researching
Explanation:
Research is defined as the collecting of information about a particular subject.
A great deal of knowledge can be best acquired through studious inquiry as well as careful and diligent search, which is another definition of researching. This makes <em>researching</em> an important academic skill which definitely contributes to a person's academic identity.
Idk the story but im going with D) helpful and inspiring
Livery - a servants uniform
descant - to make a comment or to discuss
tendering - to treat with regard
tempers - to make something less severe