A sentence is divided into three parts I, II and III. For each part a corrections statement is given. Determine the part which requires correction and mark it as your answer.
Experience show that transitioning from,/ middle-income to high-income status can be most diffiicult,/ than moving up from low to middle income.
(I) Experience shows that transitioning from
(II) middle-income to high-income status can be more difficult
(III) than move up from low to middle income

Options

A. Both I and III
B. Both II and III
C. Only III
D. Both I and II

Explanation

The verb 'show' is plural and is incorrect with the singular noun 'experience'. The verb should also be singular, which is 'shows'. The correct adjective to be used before the word 'difficult' should be in comparative form 'more' and not superlative form 'most'. The word 'than' makes it clear that a comparison is being made between two things. Thus E is the correct answer.