Answer: Core values are personal values that guide you when making important decisions and doing work. Determining the values that are meaningful in your life can help you to develop personal and professional goals. It can also help you find jobs and companies that align with your ideals. <em> 5 Core Values that Define Success for Every Individual. Honesty. Honesty should be the bedrock of your foundation, as it will define who you are before you even allow others to know more about you. Fire. Hard Work. Confidence. Perseverance.</em>
The correct sentence is (A). In this example the author stablishes a good parallel structure when he/she enumerates the items. Commas must not be used in an independent clause; in particular, before a verb (the comma before “were” is not correct as an example B).