Answer:
wow. this is a tough one. i think its bravery tho
The tone Tony should use in his letter is the following one:
Objective and respectful.
His letter is addressed to a senator, a member of the government. Therefore, it is vital that Tony shows respect. At the same time, Tony must be objective, since the subject he speaks of is a very serious issue which has to be discussed in a very clear way, so Tony is able to make a point.
Answer:
What The Big Sleep tells its readers about detective Philip Marlowe is that he is an honest detective in a corrupt world. He is full of integrity and honesty, a man who is willing to seek truth and work for a mere twenty-five dollars a day.