As the united states became industrialized, an important effect of mechanization and the division of labor was that
a. smaller industries had difficulty maintaining their competitiveness.
b. the price of most manufactured goods increased.
c. the demand to improve transportation systems decreased.
d. pools and trusts became less efficient forms of business organization.

The correct answer for the question that is being presented above is this one: "a. smaller industries had difficulty maintaining their competitiveness." Mechanization & the division of labor assigns to the various geographic areas specific functions in complex processes of production. It makes some areas urban, others rural.

This was correct you

Like many students at university, you may be unhappy about the results you attain in exams. you may feel that even with all you are doing there must be something more -- or different-- you could be doing to get better grades. we have all at some time or other heard of that student who only studies a couple of hours for final exams and scores a's every time. we stand in awe of those who seem to breeze through without undue effort and seem to need very little in the way of studying to nail an exam. the reasons for success, in what i think are the vast majority of cases, are less esoteric than many students think: successful students consistently apply a series of productive strategies with view to attaining clearly identified learning and grade goals throughout the academic term.