For which of the following purposes may an author use parallel structure? to balance independent clauses in a sentence
to express the same idea in two different languages
to link two dependent clauses
to compare and contrast ideas
to balance phrases

to balance independent clauses in a sentence,

to link two dependent clauses,

to compare and contrast ideas

Explanation:

I just did that question and got it right

i think the correct answer would be adjustments in life roles.  this causes for one to adjust or change totally his/her career or lifestyle since the present is not beneficial to the life role he is at. for instance, you became a mother you would of course stop going to malls and enjoying life outside. you would be staying at home taking care of your child.