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 />
Aspects of a study conducted of cars in a certain country will be to determine the general traits of consumer buying and motorists. This could include: whether a car runs on diesel or electricity to gain information for a survey on pollution of motor vehicles; also, size of a car, the frequency of use, the purpose of use, how old a car is and how many passengers are generally seated in the car. All of these factors can be used to glean invaluable information for the automotive industry, as well as for scientific studies and governments.
Of or related to hydrometry
