Sentence Correction

To prevent businesses from moving, local governments award them annual tax breaks, described by supporters as vital tools that encourage economic development but denounced by critics as "corporate welfare" that weakens the national economy.
a. businesses from moving, local governments award them annual tax breaks, described by supporters as vital tools that encourage economic development but denounced by critics as "corporate welfare" that weakens
b. the moving of businesses, local governments award them annual tax breaks, which supporters describe as vital tools for encouraging economic development but are denounced by critics as "corporate welfare" that weakens
c. businesses moving, local governments award them annual tax breaks each year; supporters describe those breaks as vital tools to encourage economic development, but they are denounced by critics as "corporate welfare" for weakening
d. businesses from moving, local governments award annual tax breaks each year; they are described by supporters as vital tools that encourage economic development, but critics denounce them as "corporate welfare" weakening
e. the moving of businesses, local governments award annual tax breaks, whose supporters describe as vital tools to encourage economic development but whose critics denounce as "corporate welfare" that weakens

This one is from Manhattan's Practice Test. OA is A.

Is 'tax breaks....weakens' correct?

IDIOM --> To prevent X from Y

described by supporters as vital tools that encourage economic development but denounced by critics as "corporate welfare" that weakens
(X but Y, where X and Y should be parallel)

e) Antecedant of whose is not clear
d)annual and each year are redundant, they do not have claer antecedant.
c)annual and each year are redundant
b)Supporters are denounced by critics, meaning issue

IMO A

pareekbharat86 wrote:To prevent businesses from moving, local governments award them annual tax breaks, described by supporters as vital tools that encourage economic development but denounced by critics as "corporate welfare" that weakens the national economy.

"weakens" is going to "corporate welfare".. Hence, it's correct