It is important to know the author's purpose because knowing the author's purpose can change how the story is being told. If someone said,"Mom, I would really like this new video game for my birthday." and the author's purpose was to inform, it would be informing the mom that the person wanted the video game. If the author's purpose was to persuade, that person would be persuading the mom to get him the video game.
Answer: One of the great monuments to the Greensboro Sit-In is at the ... and the four North Carolina A&T students were comfortable in their ... The last person to approach the Greensboro Four on that first day was an ... up support to continue and expand their demonstration and as word spread it started to swell.
Explanation:
In the late afternoon of Monday, February 1, 1960, four young black men entered the F. W. Woolworth store in Greensboro, North Carolina. The weather had been warm recently but had dropped back into the mid-50s, and the four North Carolina A&T students were comfortable in their coats and ties in the cool brisk air as they stepped across the threshold of the department store. Like many times before, Joseph McNeil, Franklin McCain, David Richmond and Jibreel Khazan browsed the store’s offerings and stepped to the cashier to buy the everyday things they needed—toothpaste, a notebook, a hairbrush. Five and dime stores like Woolworth's had just about everything and everyone shopped there, so in many ways this trip was not unique. They stuffed the receipts into their jacket pockets, and with racing hearts turned to their purpose.
Because you want to be able to expand your knowledge on how to better interact with people.
You will need to add the commas as follows:
I think Robert, Mary Jane, Andrea, Lee Ann, and Milton should be on the planning committee.
There are 4 commas.