What specific words did the author choose to create a sense of urgency for action in paragraphs five and six?

common sense was a pamphlet by thomas paine which advocated the independence of the thirteen colonies from great britain.

in the 1800s, locomotives powered by steam made transportation faster and cheaper. the resulting rapid growth of railroads led to the connection of the atlantic and pacific railroad in oklahoma city in 1897.

in the last years of the century, the improvement of steam-based engines the expansion and growth of railroads. this growth increased when the companies started to build and expand, such as the atlantic and pacific railroad, which connected new mexico with california, and missouri with oklahoma. many of these new networks were built in oklahoma, and these changes transportation henceforward.

either d or b, i'm not to sure. but my gut tells me it's prob going to be b