Becuase the kids in the schoold multiplied and ppl realised it was becoming harder for teachers to teach so many different school levels at once
1.concerning the writing, study, or content of literature, especially of the kind valued for quality of form.
"the great literary works of the nineteenth century"
synonyms: written, poetic, artistic, dramatic
"literary works"
2.
(of language) associated with literary works or other formal writing; having a marked style intended to create a particular emotional effect.
synonyms: formal, written, poetic, dramatic; More
Answer:
it's B the correct answer
1. His collection of paintings ARE valuable and rare.
2. The flight of the stair to the temple IS under repair.
3. The internet PROVIDES a wealth of information for the users.
4. A fleet of antique cars PASS by the road every Sunday morning.
5. This string of pearls COSTS a lot of money.