Read the\u00A0supporting details\u00A0then correct the sentence below. Sentence 3: These early parking meters were produced at factories in Oklahoma, City and Tulsa, Oklahoma. Which of the following changes should be made to CORRECT sentence 3?

In order to correct sentence 3, you would need to remove the comma after \u201COklahoma.\u201D \u201COklahoma City\u201D is the complete name of a city. It is not a city and a state; therefore, it does not need to be separated by a comma. When there are only two items in a list, you should not use a comma after the first item. The sentence is in the past tense; therefore, \u201Cwere\u201D is the appropriate verb to use. The plural form of \u201Cfactory\u201D is used appropriately to refer to multiple factories in Oklahoma City and Tulsa.