Read the following excerpt from Paragraph 4 of the passage. He and his longtime collaborator, Ross Stein of the U. S.Geological Survey, are champions of
a theory that could enable scientists to forecast earthquakes with more precision and speed.
In this sentence, the word "champions" most nearly means "supporters." What is implied by the
author's decision to use "champions" instead of "supporters?"
А
"Champions" suggests that Lin and Stein believe that they have the only solution
to the problem
B
"Champions" suggests that not only do Lin and Stein support the theory, but they
are also willing to continue with research despite popular belief.
С
"Champions" suggests that Lin and Stein have viable solutions that have already
been tested in labs
D
"Champions" suggests that not only do Lin and Stein support a plausible theory.
but that they are also unsure of its inevitable success.

We must understand the connections between the climate crisis and the afflictions of poverty, hunger, hiv-aids, and other pandemics. as these problems are linked, so too must be their solutions. we must begin by making the common rescue of the global environment the central organizing principle of the world community. which statement best describes gore's use of evidence to support his argument? a. gore makes connections between events to support his argument that solutions to the climate crisis will also solve other problems. b. gore provides dramatic details to support his argument that solutions to problems of this magnitude are often rare. c. gore compares crises in the world to support his argument that the problem of climate change must take a backseat to other problems. d. gore describes positive outcomes to support his argument that people should remain optimistic about finding solutions to climate change.

Which option is the most relevant piece of evidence for this claim

What is the best way to improve the conclusion? add a sentence to the ending that summarizes the writer’s topic. add a sentence to the middle that reflects on the writer’s experiences. revise the final sentence to have a different tone. revise the first sentence to state a future goal.