Question

5.Which sentence correctly uses commas for items in a series?

A.Don’t forget to pack your rain poncho, your boots, a hat, and some extra socks.

B.The speaker explained that Ceres, Eris, and Pluto, are all dwarf planets.

C.The radio reported that the election was over that the turnout was good, and that the results were surprising.

Answer 1

A, you don’t need a comma before ‘and’