Select the correct adjective form of .

Synthesizing new ideas from a speaker with what one already knows about the subject to see if the information makes sense is an example of a) questioning and challenging b) identifying differences c) forming a statement d) seeing the broader context

Im back macdoolittle to get you in first place on the leaderboard

What point is the author trying to make by comparing the travel times of the first transcontinental railroad and the first transcontinental flight?