A. where more than 60 percent of household incomes are
B. where more than
60 percent of household income isC.
which has more than 60 percent of the household incomes
D. where
they have more than 60 percent of household income
E. where more than 60 percent of
them have household incomes
Option D and E have Pronoun Error; Pronouns they and them do not antecedent, and hence are incorrect as per GMAT.
Option C. For a country, relative pronoun
where is preferred to
which.
Option B. Changes the meaning of the sentence; instead of implying several incomes, this option implies one income, as though wrongly referring to the country's entire income.
Option A is the best option, with no Grammar or Meaning errors.
AsadAbu
Providing adequate public health-care facilities is a crucial task in a county like Travis, where more than 60 percent of household incomes are below the poverty line.
A. where more than 60 percent of household incomes are
B. where more than 60 percent of household income is
C. which has more than 60 percent of the household incomes
D. where they have more than 60 percent of household income
E. where more than 60 percent of them have household incomes
Source: McGraw Hill