1.) You are writing a program in JavaScript that asks users to input their grade level. You want to check for errors and give the users an error message if they 1) enter a blank, 2) enter letters instead of numbers, or 3) enter a number greater than 12. What would the pseudocode look like for a function that would check these things? 2.) In this lesson, you learned that the five most common Python errors are incorrect indentation, count errors in loops, confusion of single and double equal signs, punctuation errors, and spelling errors. Based on your own programming experience, what are some other common errors? What are some things that you can do to avoid or easily catch those errors?