Question

Which of the following is a comma pitfall? Group of answer choices 1. Using commas to separate a subject from its predicate 2. Using commas to separate thousands, hundred thousands, millions, and so on, in numbers with more than four digits 3. Using commas to set off parenthetical elements within sentences 4. Using commas to set off introductory words, phrases, and clauses

Answer 1

This question is answered as option 4 i.e. Use commas to set sentences, phrases, and clauses for introductions.

Step-by-step explanation:

Before arranging a conjunction, a comma may be inserted such as (for, and, nor, but, or yet, so) which does attach two of the separate clauses.