What are coordinating conjunctions, and how do they work in compound sentences?

No, a compound sentence can be short if it has two independent clauses.

Example: I came, and I saw.

Yes, a compound sentence can have three or more independent clauses, joined by coordinating conjunctions or a semicolon.

Example: He came, she saw, and they conquered.

Punctuation is crucial in compound sentences:

1. Use a comma before the coordinating conjunction if both clauses are independent.

Example: I was late, but I still made it to class.

2. Use a semicolon when you don't use a conjunction.

Example: She loves books; he prefers movies.

3. Use a semicolon + conjunctive adverb + comma when using adverbs like however, therefore, moreover, nevertheless.

Example: He was tired; however, he continued working.

Avoid comma splices, which occur when two independent clauses are joined with only a comma.

Here are some books that students can consider for studying imperative sentences in detail: