Random fact my grandpa was in world war 2
It is important because by assuming your partners mean well, you are allowing them to show their potential, and do their best. Whereas reacting negatively would make your partners feel bad, and they may not want to contribute anything to the project at all.
Answer:
The crowd cheered when the home team won the game.
(or add a ! at the end if there is excitement)
The answer is B. The author is persuading the reader to act politely all the time-- "The true gentleman or lady is a gentleman or lady at all times and in all places..."