Her sudden apathy <span>surprised and confused her teachers and friends.</span>
I think this does: <span>The novel's action begins at the start of summer, when life is in its fullest bloom, and ends at the start of autumn.</span>
A detail is essential in a passage if it adds to the overall idea of the passage. In this passage, the overall idea is stated in the first sentence, several key human errors contributed to the spread of the Chicago fire of 1871. That means that key details in this passage will be something related to a human error. Out of all of our choices, the first one seems the most like a human error. The second, third, and fourth choices seem more like details then like essential details. That means that the answer to the question is John Dorsey sounded a general alarm during the blaze.
Answer:
<u>In</u> our classroom, there are 50 desks. It has paint, white <u>like</u> snow painted <u>along</u> the edges <u>of</u> the walls. <u>Underneath</u> the chairs, you can see the wooden floor. If you walk <u>acros</u>s the floor all the way <u>until</u> the back of the class and look <u>up</u>, you will find a bunch of boxes <u>on top o</u>f the cabinets. Make sure to turn the lights <u>off </u>when you leave so that the janitor doesn't scold you.
Explanation: