Write a program that counts the occurrences of grades in a file. The main function will open and read file grades. txt into a list and then call function count_grades. The function count_grades will accept the list of grades and return a dictionary that includes the total occurrences of each number in the file. Function main will print the dictionary. For example, if the file were

An ou structure in your domain has one ou per department, and all the computer and user accounts are in their respective ous. you have configured several gpos defining computer and user policies and linked the gpos to the domain. a group of managers in the marketing department need different policies that differ from those of the rest of the marketing department users and computers, but you don't want to change the top-level ou structure. which of the following gpo processing features are you most likely to use? a, block inheritance b, gpo enforcement c, wmi filtering d, loopback processing