$4-2.$ A day after sending an email to all $1,800$ employees in your company regarding income tax implications of the company$$s retirement plan, you $6$ discover that one of the sources you relied on for your information plagiarized from other sources. You quickly double$-$check all the information in your message and confirm that it is accurate. However, you are concerned about using plagiarized information, even though you did nothing wrong. Write a brief email message to your instructor, explaining how you would handle the situation