Unlike in other transportation industries, there are no minimum standards set by government or industry for qualifying for being an engineer on a train.Quote:
(A) Unlike in other transportation industries, there are no minimum standards set by government or industry for qualifying for being
Qualifying to be is the appropriate usage here. Idiom error we can say.
ELIMINATEDQuote:
(B) Unlike other transportation industries that have minimum standards set by government or industry, there are none for qualifying to be
Here the comparison is between transportation industries and standards.
ELIMINATEDQuote:
(C) Although the government or industry usually sets minimum standards for transportation industries, no such one has been set for qualifying as to being
Qualifying as to being is non-sensical to say.
ELIMINATEDQuote:
(D) Although the government or industry usually sets minimum standards for transportation industries, no such standard has been set for qualifying to be
This should be the correct one.
CORRECTQuote:
(E) Although there are usually minimum standards set by government or industry for transportation industries, there is none for qualifying and being
Qualifying and being are saying that no standards are qualifying and being an engineer. Distorts meaning.
ELIMINATEDOPTION:
D