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11 Aug 2019, 04:10
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A
Be sure to select an answer first to save it in the Error Log before revealing the correct answer (OA)!
Difficulty:
25%
(medium)
Question Stats:
76% (01:39) correct
24%
(01:40)
wrong
based on 84
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Overuse of antibiotics often leads to a reduction in the effectiveness of the drugs; this theory has recently been bolstered by observations that people who regularly take antibiotics have fewer disease-fighting organisms in their bodies than do people who rarely take antibiotics.
A. Overuse of antibiotics often leads to a reduction in the effectiveness of the drugs; this theory has recently been bolstered by observations that people who regularly take antibiotics have fewer disease-fighting organisms in their bodies than do people who rarely take antibiotics.
B. If overused, one theory in regard to antibiotics becoming reduced in their effectiveness has recently been bolstered by observations that people who regularly take antibiotics have fewer disease-fighting organisms in their bodies than do people who rarely take antibiotics.
C. If overused, one theory regarding antibiotics becoming reduced in their effectiveness has recently been bolstered by observations that people who regularly take antibiotics have fewer disease-fighting organisms in their bodies than those who rarely take antibiotics.
D. The observation that people who regularly take antibiotics have fewer disease-fighting organisms in their bodies than do people who rarely take antibiotics has recently given support to one theory in regard to this phenomenon, if overused, antibiotics become reduced in their effectiveness.
E. The observation of people who regularly take antibiotics having fewer disease-fighting organisms in their bodies than do people who rarely take antibiotics has recently bolstered one theory about why antibiotics become reduced in their effectiveness.
Grockit!
A. Overuse of antibiotics often leads to a reduction in the effectiveness of the drugs; this theory has recently been bolstered by observations that people who regularly take antibiotics have fewer disease-fighting organisms in their bodies than do people who rarely take antibiotics.
B. If overused, one theory in regard to antibiotics becoming reduced in their effectiveness has recently been bolstered by observations that people who regularly take antibiotics have fewer disease-fighting organisms in their bodies than do people who rarely take antibiotics.
C. If overused, one theory regarding antibiotics becoming reduced in their effectiveness has recently been bolstered by observations that people who regularly take antibiotics have fewer disease-fighting organisms in their bodies than those who rarely take antibiotics.
D. The observation that people who regularly take antibiotics have fewer disease-fighting organisms in their bodies than do people who rarely take antibiotics has recently given support to one theory in regard to this phenomenon, if overused, antibiotics become reduced in their effectiveness.
E. The observation of people who regularly take antibiotics having fewer disease-fighting organisms in their bodies than do people who rarely take antibiotics has recently bolstered one theory about why antibiotics become reduced in their effectiveness.
Grockit!
13 Aug 2019, 10:17
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Answer choice (A) is correct.
Answer choices (B) and (C) incorrectly modify "one theory" with "if overused."
Answer choice (D) is incorrect as it incorrectly modifies "this phenomenon" with "if overused."
Answer choice (E) is wordy and awkwardly phrased, compared to answer choice (A).
Answer choices (B) and (C) incorrectly modify "one theory" with "if overused."
Answer choice (D) is incorrect as it incorrectly modifies "this phenomenon" with "if overused."
Answer choice (E) is wordy and awkwardly phrased, compared to answer choice (A).
13 Aug 2019, 12:48
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IMO "if overused" modifies "antibiotics" correctly.
The problem with D is
The observation that people who regularly take antibiotics have fewer disease-fighting organisms in their bodies than do people who rarely take antibiotics has recently given support to one theory in regard to this phenomenon, if overused, antibiotics become reduced in their effectiveness.
Fails to convey that "if overused, antibiotics become reduced in their effectiveness." is a description of "one theory". And their refers once to people and once to antibiotics. Same pronoun can not refer to two nouns.
The problem with D is
The observation that people who regularly take antibiotics have fewer disease-fighting organisms in their bodies than do people who rarely take antibiotics has recently given support to one theory in regard to this phenomenon, if overused, antibiotics become reduced in their effectiveness.
Fails to convey that "if overused, antibiotics become reduced in their effectiveness." is a description of "one theory". And their refers once to people and once to antibiotics. Same pronoun can not refer to two nouns.
