Which word in the sentence, if any, should be followed by a comma?

uncle dan there is hot coffee in the kitchen.

a.
coffee

b.
uncle

c.
there is no error in comma usage.

d.
dan

first, you have to go to settings, click on your profile, go to profile settings, and you'll find the setting there.

the sentence that best describes the tone of the passage from the radio broadcast compared to the passage from the book is b. the radio broadcast has a more surprised tone.

consider the text evidence: in the passage from the book, the description is more matter-of-fact. it is simply describing the things resembling little grey snakes, but there is no urgency in the description. on the other hand, in the passage from the radio broadcast, there is definetely urgency (you can tell from the expression used, "good heavens", which clearly indicates surprise.)

about 25% of a paper can be direct quotes.