Read the following passage:
An increase in automobile use has led to increased
demand for fuel. The extraction, processing, and delivery
of fuel put harmful pollutants into the atmosphere. The
fuel that is then consumed by engines creates carbon
dioxide emissions. The carbon dioxide creates a
greenhouse effect in the atmosphere. The gasses trap
heat in Earth's atmosphere, leading to global warming.
What is one way the author uses a cause-and-effect structure to support his
purpose?
O
A. By explaining the relationship between automobile emissions and
global warming
O
B. By exploring the dangerous effects of air pollution on living things
O
C. By listing several examples of how people can get around without
automobiles
O
D. By explaining how gases trap heat in the Earth's atmosphere.

Which excerpt from "the treasure of lemon brown” would provide strong evidence that greg feels upset and resentful at the beginning of the story? a.the dark sky, filled with angry, swirling clouds, reflected greg ridley’s mood as he sat on the stoop of his building. his father’s voice came to him again, first reading the letter the principal had sent to the house, then lecturing endlessly about his poor efforts in math. report cards were due in a week, and greg had been hoping for the best. but the principal had ended the suspense early when she sent the letter saying greg would probably fail math if he didn’t spend more time studying. there was a room a few feet from the door, and from where he stood in the entrance, greg could see a squarish patch of light on the floor. he entered the room, frowning at the musty smell. it was a large room that might have been someone’s parlor at one time.d from this spot he could see the blinking neon sign over the bodega on the corner. he

Write a two-paragraph objective summary of ted chiang's "exhalation." your summary should identify two themes of the story and explore how they interact. use figurative language such as an analogy to the reader understand the themes.

How did the language of the gettysburg address differ from the language in the secondary source about this speech?