Ensure that the System Date at the top of the screen is 07/31/21. This date will be used as a default date throughout this assignment. You may change the system date using the calendar An or by entering a date using the date format shown. Ensure that the System Date at the top of the screen is 07/31/21. This date will be used as a default date throughout this assignment. You may change the system date using the calendar An or by entering a date using the date format shown