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# Over the last few decades, the average number of children

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Senior Manager
Joined: 23 Aug 2003
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01 Mar 2004, 10:17
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Difficulty:

(N/A)

Question Stats:

100% (01:11) correct 0% (00:00) wrong based on 2 sessions

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Over the last few decades, the average number of children that families in the developing world decide to have have decreased significantly, as many people have chosen to limit the size of their families in order to accumulate more wealth and raise their standard of living.

A have decreased significantly, as many people have chosen to limit the size of their families
B have decreased significantly, as many people choose to limit the size of his family
C has decreased significantly, as many people have chosen to limit the size of his family
D has decreased significantly, as many people have chosen to limit the size of their families
E decreases significantly, as many people have chosen to limit the size of their families

Vivek.
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"Start By Doing What Is Necessary ,Then What Is Possible & Suddenly You Will Realise That You Are Doing The Impossible"

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Manager
Joined: 27 Feb 2004
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01 Mar 2004, 15:52
Another VOte for D...Average number is singular and so needs singular "has"

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Senior Manager
Joined: 23 Aug 2003
Posts: 460

Kudos [?]: 27 [0], given: 0

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02 Mar 2004, 10:17
D is the correct answer. This is both a Subject-Verb Agreement and a Pronoun problem. First, we know that it is a Subject-Verb problem because the verb changes from plural to singular in the answer choices (have decreased and have decreased). The subject of the sentence is number, which is singular, so we can eliminate A and B. The other major change is his or their, and since ,em>people is plural, we can discard his, and therefore answer choice C as well.

Vivek.
_________________

"Start By Doing What Is Necessary ,Then What Is Possible & Suddenly You Will Realise That You Are Doing The Impossible"

Kudos [?]: 27 [0], given: 0

02 Mar 2004, 10:17
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# Over the last few decades, the average number of children

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