I believe the answer is: <span>To be highly skilled, even if you are temporarily unemployed, is better than to lack training.
Parallel structure in this context refers to Using the same pattern of words to show to different ideas that are equally relevant in the sentence.
Parallel structure is characterized by the usage of conjunctions (could be done by either using comma, 'or' , 'and')</span><span />
Ruomei's new liking for biology has been conditioned.
She was 'conditioned,' aka learned to love biology because of the guy she has a crush on. Previously, she wasn't interested in biology, but when she started liking this guy, she somehow connected her attraction to him to her growing love for biology. Thus, the guy was her stimulus to become conditioned to love biology.
Romanticism is a method used to reveal the beauty or truth existing in the mankind using words and characters
The main difference between Romanticism and Realism is usually realism reveal only the objective truth even though it's a cold and ugly Truth