Businesses use productivity suites in order to a. be on the cutting edge of technology b. justify spending money on capital improvement c. increase the ability of their employees to do work d. assess the needs of their workers

Businesses use productivity suites in order to "Increase the ability of their employees to do work".

c. Increase the ability of their employees to do work

Rhythm  in music is characterized by a repeating sequence.

Reddit is  an american  social news  sharing service, web content  rating, and  discussion  website.  the name "reddit" is a  play-on-words  with the phrase "read it",  when items (links or text posts) are submitted to a subreddit, the users, called "redditors",  can vote for or against these links or posts (upvote/downvote).