Tasks:
1. Add a run time script that will replace the words 'firstname' with your name in the content of the h2 element.
2. Add a run time script that will create an h3 element with the the words "I am studying for the ??? Degree". Please include your own degree name.
3. Create a run time script that will display your name and major on the console log.
4. Fix the run time script on this page.