Sentence 5: Our investigation into the complex and fascinating interactions among language culture, and society planted the seed from which my passion in sociolinguistics has grown.
Which of the following changes should be made to CORRECT sentence 5?

In order to correct sentence 5, you need to insert a comma after “language.” Commas are used between items in a series. In this question, “language” and “culture” are both part of a series that need to be separated with the use of a comma. The word “sociolinguistics” is referred to as a field of study and should not be capitalized. The word “Our” is used appropriately as the possessive form of we, and the comma after “culture” is grammatically correct.