Writing a Convincing Argument — Unit test Answers

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Which statement about Randy Pausch's Last Lecture is correct?

A
Pausch explains the chronological order in which goals should be set.
B
Pausch explains the chronological order of the goals he set and achieved.
C
Pausch uses supporting details related to his health to support his central idea.
D
Pausch uses supporting details related to his childhood to support his central idea.
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Which sentence contains a verb acting as a noun?

A
Fearing the flu, Simone washed her hands a lot.
B
Sailing is my aunt and uncle’s favorite activity.
C
The winds were gusting up to 35 miles per hour.
D
The keys should be hanging on the hook by the door.
24

Read the introduction.Vegetables are important sources of vitamins and fiber. Carrots are rich in vitamin A, broccoli is loaded with vitamin C, and corn is a fabulous source of fiber. Many suggest these choices are not as tempting as a side of fries, but they are infinitely better for our bodies.

A
these choices might not be as tempting as a side of fries
B
carrots are rich in vitamin A, broccoli is loaded with vitamin C
C
vegetables are important sources of vitamins
D
corn is a fabulous source of fiber
25

Read the excerpt from "Elevator Systems of the Eiffel Tower, 1889" by Robert M. Vogel.The first complete elevator machine in the United States, constructed in 1855, was a complex and inefficient contrivance built around an oscillating-cylinder steam engine. The advantages of an elevator system independent of the mill drive quickly became apparent, and by 1860 improved steam elevator machines were being produced in some quantity, but almost exclusively for freight service. It is not clear when the first elevator was installed explicitly for passenger service, but it was probably in 1857, when Otis placed one in a store on Broadway at Broome Street in New York.In the decade following the Civil War, tall buildings had just begun to emerge; and, although the skylines of the world’s great cities were still dominated by church spires, there was increasing activity in the development of elevator apparatus adapted to the transportation of people as well as of merchandise. Operators of hotels and stores gradually became aware of the commercial advantages to be gained by elevating their patrons even one or two floors above the ground, by machinery. The steam engine formed the foundation of the early elevator industry, but as building heights increased it was gradually replaced by hydraulic, and ultimately by electrical, systems.

A
Because hotel and store operators became aware of the commercial advantages of elevating their patrons by machinery, Otis placed an elevator in a store on Broadway at Broome Street in New York.
B
After the first elevator was installed for passenger service, hotel and store operators became aware of the commercial advantages of elevating their patrons by machinery.
C
When hotel and store operators became aware of the commercial advantages of elevating their patrons by machinery, the steam engine formed the foundation of the early elevator industry.
D
As building heights increased, the steam elevator was replaced by hydraulic and electrical systems, and hotel and store operators became aware of the commercial advantages of elevating their patrons by machinery.

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