QUESTION 2 Choose the item that uses a comma or commas correctly.
Susan Campbell who graduated first in her class was asked to deliver the commencement address.
Susan Campbell who graduated first in her class, was asked to deliver the commencement address.
Susan Campbell, who graduated first in her class, was asked to deliver the commencement address.
Where do the comma go for that question

answer: dinner and a movie with your friends this saturday night.

opportunity cost refers to the benefits that a person or business misses out on when choosing one alternative over another. opportunity costs are easy to miss, but they can be important for decision-making. in this example, the alternative that the person will miss out on is the opportunity to have dinner and watch a movie with friends on saturday, as he will have no money left after buying the cd.

if the italicized words are he ran switfly, we can rewrite the sentence using a verbal phrase as follows:

running swiftly he was able to overtake the child.