Hi All,
Lets follow a 3 step approach to solve this question:
Meaning Analysis:A star compresses into a white dwarf , a neutron star, or a black hole. What is the deciding factor ?
Depending on the mass of the star, the final form is determined.
Error Analysis:1. " after it passes through a red giant stage, depending on mass" --> "ing" verbs modify depending on the placement of the verb. There is a very neat article posted by
egmat which explains the concept thoroughly-
usage-of-verb-ing-modifiers-135220.htmlAs mentioned in the article, if an "ing" modifier is preceded by a comma then it modifies the entire clause. Based on this concept we can infer ( reading the choice A) that the star passes through a red giant stage depending on the mass. This makes no sense.
Answers Analysis:
(A) A star will compress itself into a white dwarf, a neutron star, or a black hole after it passes through a red giant stage, depending on mass. -->
Errors pointed out in the analysis(B) After passing through a red giant stage, depending on its mass, a star will compress itself into a white dwarf, a neutron star, or a black hole.-->
Same modifier error. Read the error analysis
(C) After passing through a red giant stage, a star’s mass will determine if it compresses itself into a white dwarf, a neutron star, or a black hole.-->
This makes the reader believe that the star's mass passed through the red giant stage.(D) Mass determines whether a star, after passing through the red giant stage, will compress itself into a white dwarf, a neutron star, or a black hole. -->
This choice clearly mentions that the star passes through the red giant stage and this decision is determined by the mass of the star(E) The mass of a star, after passing through the red giant stage, will determine whether it compresses itself into a white dwarf, a neutron star, or a black hole.-->
Same error as in choice CLet me know if you found the explanation useful !
Regards,
Shradha