Which two signs and two numbers should be interchanged in the following equation to make it correct:24 ÷ 12 × 21 - 273 + 14 = 179

• A. 14 and 21, × and +
• B. 14 and 21, + and ÷
• C. 21 and 12, + and ÷
• D. 14 and 24, × and +