What does the "pass-through" of the pass-through tax deduction mean?

Question 15 of 16 What does the "pass-through" of the pass-through tax deduction mean? Select an answer: The 20% deduction on qualified business income flows to a business owner's personal income and results in lower taxes this year. The 20% deduction on qualified business income is passed into the next tax year to lower business taxes due this year. The 20% deduction on qualified business income is passed into the next year to lower a business owner's personal taxes this year