There are several things that you should ask yourself when analyzing word choice, but the most important is to choose the shortest and simplest word that conveys the meaning you want.
Yes live you life with meaning can be a theme because it can mean, don’t just live for no reason have something that is making want to live. Not sure about the second one sorry
D. A and B are obvious because sue does not equal we and dancers does not equal her. C caught me, but windowS does not equal it (which is singular). The only answer left is D.
