Every time there is a list of three or more things in a sentence, those things must be separated by commas. The last item in the list is correctly preceded by a conjunction and a comma. The sentence above is correct as it is written. The best answer is "No error."

Every time there is a list of three or more items in a sentence, those things must be separated by commas, conjunctions, or both. In the sentence above, there is a comma missing between the first two items of the list that follows the colon. Each item in the list must be separated.

Every time there is a list of three or more things in a sentence, the items in the list must be separated by commas. In the provided sentence, there is a comma missing between the first two items of the list that follows the colon.

The list of "campers and their counselors" does not need a comma. Commas are only necessary in lists of three or more items, and this list only has two items. Therefore, "campers," must be changed. The use of a comma with the conjunction "and" signals a shift from one independent clause to another, which is not the case here.

In a list of three or more items, all items but the last must be followed by a comma. Therefore, in the list "grumble, moan, and complain," "complain" does not need to be followed by a comma because it is the last item in the list.

Every time there is a list of three or more things in a sentence, those things must be separated by commas, conjunctions, or both. The example sentence is missing two commas. The best way to correct the underlined portion above is: My favorite shows have a few things in common: they have action, they have drama, and they have laughs.

Every time there is a list of three or more things in a sentence, those things must be separated by commas, conjunctions, or both. The sentence above uses just one semicolon, which is both an incorrect choice of punctuation mark, and insufficient in number. The best way to correct the underlined portion above is, "I need the following items from Target: a pencil, a notepad, and a backpack."

Every time there is a list of three or more things in a sentence, those things must be separated by commas, conjunctions, or both. The best way to correct the underlined portion above is, I would like for you to call your mother, take out the trash, and walk the dog within the next hour.

The only problem with the underlined portion of the sentence is that the list mentioned has a poorly punctuated series, or list of items. All such lists need to be separated out in some fashion, usually by commas. Thus, "in jumping, running, or leaping ability" is the correct answer choice.

Every time there is a list of three or items in a sentence, those things must be separated by commas, conjunctions, or both. The second and third items of the list must always be separated by a comma, or a conjunction and a comma. The conjunction is missing from between the second and third items in the list above, and this should be corrected.