The basic purpose of a google calendar is basically the same as a regular calendar. it is used to keep track life's important events all in one place.
> News sites give information about news or what is trending around the area or world (CNN, Fox, MSNBC, etc)
> Search engines is what allows you to look up websites (Google, Bing, Yahoo, etc)
> Social media AKA Social Networking sites is interaction social sites where you connect with various people from around the world. (Facebook, Twitter, Google+, etc)
>Apps is short for applications which is an application that has a specific function (Games, Music, Social networking)
So based on this, you answer is C. Social Media
number = 547
nums = {1:"one", 2:"two",3:"three",4:"four",5:"five",6:"six",7:"seven",8:"eight",9:"nine"}
print("The last digit of",number,"is",nums[number%10])
I wrote my code in python 3.8. I hope this helps.