Read this excerpt from Narrative of the Life of Frederick Douglass. We were not regularly allowanced. Our food was coarse corn meal boiled. This was called MUSH. It was put into a large wooden tray or trough, and set down upon the ground. The children were then called, like so many pigs, and like so many pigs they would come and devour the mush; some with oyster-shells, others with pieces of shingle, some with naked hands, and none with spoons. He that ate fastest got most; he that was strongest secured the best place; and few left the trough satisfied.

Which detail from the passage is evidence that the slave children were not fed enough?

Our food was coarse corn meal boiled.
It was put into a large wooden tray or trough, and set down upon the ground.
...and like so many pigs they would come and devour the mush[.]
...he that was strongest secured the best place; and few left the trough satisfied

...he that was strongest secured the best place; and few left the trough satisfied

Explanation:

Frederick Douglass is describing the horrific conditions of what kind of food he ate and the conditions in which he had his meals. At the start of the paragraph, he describes the food itself (a corn meal called Mush). Then later on he describes how the food was served in a very degrading inhumane way (the food being served in a trough; effectively treating them as animals). Shortly after, he goes over how the food was eaten through a variety of means: use of oyster shells, shingles, or bare hands. None of which involves the regular utensils you'd expect such as a spoon.

At the very end of the excerpt, Frederick Douglass mentions that "He that ate the fastest got most; he was strongest secured the best place; and few left the trough satisfied". This effectively means that even though the food itself was horrible, and the conditions degrading, people were still hungry and had no other choice. Also, even the people who were able to eat the most weren't truly/fully fed.

So in short, the last part of the excerpt describes that the slaves weren't fed enough. If we could narrow down the cited evidence as much as possible, the portion that mentions "few left the trough satisfied" is the thing you should focus on.

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.

a dellusion is athing where your mind sees stuff