What is the purpose of the "presence awareness" feature on instant messaging software?

A) It allows users to upload photos and videos that help them increase their online presence.
B) It allows users to display their current status to their contacts, colleagues, or buddy list.
C) It allows users to search for common friends by browsing their buddy lists.
D) It allows users to view the real-world contact details of everyone on their buddy lists.


B

Business

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Virtual companies are also known as ________

Fill in the blanks with correct word

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A school is trying to determine a nutritional diet to feed its students. The school would like to offer some combination of milk and beans. The school’s objective is to minimize cost, subject to meeting the minimum nutritional requirements of protein, calcium, and calories. The cost and nutritional content of each food, along with the minimum nutritional requirements are shown here.


At the optimum solution, what is the cost of the nutritional diet?
a. $4.20
b. $3.55
c. $7.30
d. $8.25

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If a plaintiff files suit against a defendant for something that happened five years ago and there is a three year statute of limitation in which to bring suit, the defendant has an affirmative defense

a. True b. False Indicate whether the statement is true or false

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