"Even thinking about tipping makes Lorelei's palms sweat. She can't figure out who to tip or how much or even when. Sure, waiters are easy, 20% with the bill. But is she supposed to tip on a to-go order? How much? That guy who parked her car, should
she have given him something when she dropped it off or when she picked it up? Did leaving the 'Do Not Disturb' sign out all
day mean she didn't have to tip the hotel maid? Last week she tried to hand a few bucks to the bag boy who loaded all those
watermelons for her, but he'd looked horrified and said he'd get fired if he took it. It's all so confusing. She doesn't want to be a
cheapskate, but she's not made of money, either. Some days she thinks the safe thing is to just stay home."
What is the implied main idea of this reading?
O Tipping customs are confusing.
If you don't know how much to tip you should stay home.
Only waiters should be tipped,
People don't like to tip.

1. read the following excerpt from franklin d. roosevelt's "fireside chat 19":

on the other side of the picture, we must learn also to know that guerilla warfare against the germans in, let us say serbia or norway, us; that a successful russian offensive against the germans us; and that british successes on land or sea in any part of the world strengthen our hands.

remember always that germany and italy, regardless of any formal declaration of war, consider themselves at war with the united states at this moment just as much as they consider themselves at war with britain or russia. and germany puts all the other republics of the americas into the same category of enemies. the people of our sister republics of this hemisphere can be honored by that fact.  

the true goal we seek is far above and beyond the ugly field of battle. when we resort to force, as now we must, we are determined that this force shall be directed toward ultimate good as well as against immediate evil. we americans are not destroyers — we are builders.

analyze the effectiveness of this excerpt. how does it function within the speech as a whole? how does the structure of the excerpt to convey the speech's purpose and key points? support your argument with evidence from the speech. (10 points)

the answer is b. the tracer looks harmless in flight, but the pilot’s bitten lips and white knuckles suggest how dangerous it can be.

need more information so i can .

explanation:

can you explain your question better