Based on the Scenario that you selected, complete the following steps 1. Open the external style sheet that you created in the previous part of the assignment ( for your selected scenario) and save it as Portfoliostyles10.css, / Webdevstyles10.css, or / dogstyles10.css 2. Add your name and the current date as comments to the first line of the CSS sheet. 3. Open the files you created in the previous part of the assignment in the HTML editor and make sure your name and date are added as comments to each file ( first line) 4. Update the HTML files to: a. Insert at least 2 social media icons on all pages b. Include links to the social media home pages c. Create an alert message 5. Update the CSS file to: a. Style the social media icons b. Add comments to not all changes and updates 6. Save and test your files 7. Validate and correct your HTML and CSS files before submission Hint complete this part of the Assignment after you complete Session 10