Please help me im in a unit test Read this paragraph.

The red velvet stage curtain opened and a packed audience of onlookers gazed at me. The stage lights were blinding. I slowly walked up to the white masking tape line on the black stage floor. The first bold piano notes filled the room. I took a deep breath and debuted my singing voice to the crowd.

Which of these choices is an example of a sensory detail?

onlookers gazed at me
I slowly walked
the first bold piano notes
to the crowd

the first bold piano notes

Explanation:

It is the most detailed sensory word here.

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)

showing or suffering from nervousness, fear, or a lack of confidence