Answer:Thousands: 2Hundreds: 1Tens: 2Step-by-step explanation:To break down the number 2123 into thousands, hundreds, and tens:Thousands: 2 (which represents 2000)Hundreds: 1 (which represents 100)Tens: 2 (which represents 20)So, the breakdown is:Thousands: 2Hundreds: 1Tens: 2Hope this helps