Dear Friends,
Here is a detailed explanation to this question-
generis
Partly as a result of Proposition 13, which severely limits property tax increases, California has come more and more to rely on personal income taxes for its revenues; income taxes
have increased from 18 percent of the state's general fund in 1962 to 48 percent by 2002.
A) have increased from 18 percent of the state's general fund in 1962 to 48 percent by 2002
B) have increased from 18 percent of the state's general fund in 1962 to being up to 48 percent by 2002
C) have increased from 18 percent of the state's general fund in 1962, and by 2002 were up to 48 percent
D) increased from 18 percent of the state's general fund in 1962, and by 2002 were 48 percent
E) increased from 18 percent of the state's general fund in 1962 to 48 percent by 2002
SC00150.02
Concepts tested here: Tenses + Idioms + Awkwardness/Redundancy• The simple past tense is used to refer to actions that concluded in the past.
• The present perfect tense (marked by the use of the helping verb “has/have”) is used to describe events that concluded in the past but continue to affect the present.
• “from A to B” is an acceptable idiomatic construction; A and B must be comparable and parallel.
• “being” is only to be used when it is part of a noun phrase or represents the passive continuous verb tense; the use of passive continuous must be justified in the context.
A: Trap.
1/ This answer choice incorrectly uses the present perfect tense verb "have increased" to refer to an action that concluded in the past; remember, the simple past tense is used to refer to actions that concluded in the past, and the present perfect tense (marked by the use of the helping verb “has/have”) is used to describe events that concluded in the past but continue to affect the present.
B:1/ This answer choice incorrectly uses the present perfect tense verb "have increased" to refer to an action that concluded in the past; remember, the simple past tense is used to refer to actions that concluded in the past, and the present perfect tense (marked by the use of the helping verb “has/have”) is used to describe events that concluded in the past but continue to affect the present.
2/ Option B incorrectly uses "being", rendering it awkward and needlessly wordy; remember, “being” is only to be used when it is part of a noun phrase or represents the passive continuous verb tense; the use of passive continuous must be justified in the context.
C: 1/ This answer choice incorrectly uses the present perfect tense verb "have increased" to refer to an action that concluded in the past; remember, the simple past tense is used to refer to actions that concluded in the past, and the present perfect tense (marked by the use of the helping verb “has/have”) is used to describe events that concluded in the past but continue to affect the present.
2/ Option C incorrectly uses the unidiomatic construction "from A ("18 percent of the state's general fund in 1962") and B ("by 2002 were up to 48 percent")" and fails to maintain parallelism between A and B; remember, “from A to B” is an acceptable idiomatic construction; A and B must be comparable and parallel.
D:1/ This answer choice incorrectly uses the unidiomatic construction "from A ("18 percent of the state's general fund in 1962") and B ("by 2002 were 48 percent")" and fails to maintain parallelism between A and B; remember, “from A to B” is an acceptable idiomatic construction; A and B must be comparable and parallel.
E: Correct.1/ This answer choice correctly uses the simple past tense verb "increased" to refer to an action that concluded in the past.
2/ Option E correctly uses the idiomatic construction "from A to B", maintaining parallelism between A ("18 percent of the state's general fund in 1962") and B ("48 percent by 2002")".
3/ Option E is free of any awkwardness or redundancy.
Hence, E is the best answer choice.To understand the concept of "Simple Tenses" on GMAT, you may want to watch the following video (~2 minutes):
To understand the concept of "Present Perfect Tense" on GMAT, you may want to watch the following video (~1 minute):
To understand the use of "Being" on GMAT, you may want to watch the following video (~2 minutes):
All the best!
Experts' Global Team