Identify which of the following sequences is arithmetic. Write A on the handle of the magnifying glass that is arithmetic, NA if it is not arithmetic. 2 3 5 5. 18. 27.-36. 45 24. 19. 14, 9, 4 1/2.1/4, 1/6, 1/8, 3. 7, 10, 14. 17. 21 4.2.0.-2.-4​