Skewed wrote:
As it becomes more frequent to have spouses who both work outside the home, companies are beginning to help in finding new employment for the spouses of transferred employees.
(A) it becomes more frequent to have spouses who both work outside the home
(B) it becomes more frequent to have couples both working outside the home
(C) it becomes more common that both husband and wife should be working outside the home
(D) it becomes more common for both husband and wife to work outside the home
(E) couples in which both of the spouses working outside the home become more common
(A) it becomes more frequent to have spouses who both work outside the home
An action which is regular will be referred as 'common' and an action explicitly done by someone will be referred by 'frequent'. For example - frequent visits, frequent flyer etc. Thus, correct usage here would be 'common' not 'frequent'. INCORRECT(B) it becomes more frequent to have couples both working outside the home
Same as A. INCORRECT(C) it becomes more common that both husband and wife should be working outside the home
This sentence is correct to use 'common' but it makes mandatory for husband and wife to work outside, by using the word 'should'and that is not the intended meaning. INCORRECT
(D) it becomes more common for both husband and wife to work outside the home
CORRECT(E) couples in which both of the spouses working outside the home become more common
Core of this sentence is: As couples become more common, companies are beginning to help. This distorts the meaning because couples may be common for many other reasons. Companies are helping not because couples are common but because one of the spouse (who happens to get the transfer) is with the company and helping the other would benefit the company. INCORRECT