What purpose would tracking changes be most useful for?
a.)selecting the most appropriate images for a document
b.) checking the spelling of a document
c.)getting feedback from multiple people on a document
d.) adding styles to a document

Imagine that you have a friend who is starting a small business and is interested in using social media to spread the word. he is not certain that it is a good move, and has come to you for . would you advise him to use social media to advertise his business? why or why not? support you answer with information from the text.

You draw two cards from a standard deck of 52 cards, but before you draw the second card, you put the first one back and reshuffle the deck. (a) are the outcomes on the two cards independent? why?

Can someone work out the answer as it comes up in one of my computer science exams and i don't understand the cryptovariables