Create a function named get_letter_grade_v1. It is a function with two parameters grade_scale and a gpa (in that order) and it returns the letter grade. If the gpa is so low that it's below a 1.7, return a 'D'.

Asalesman at a high end computer security firm want to sell you a proactive cover for your passport, which contains an rfid tag inside storing your sensitive information. the salesperson's solution cost only $79.99 and protects your passport from being read via radio waves while it is in your pocket. explain how you can achieve the same thing under $3.00

List a few alternative options and input and output over the standerd keyboard and monitor. explain their functioning in details.

Which task uses a simple parameter?