It’s c I took it yesterday
This is false. The industrialists Carnegie, Rockefeller, Morgan, and Ford were not known as heroes.
<h3>Who were the industrialists?</h3>
These were the people in the gilded age that were able to amass a great proportion of wealth top themselves. These people were very big business men in the time period that they existed.
They were not seen as heroes, instead the people saw them as monopolists who took the commonwealth and make it theirs.
Read more on industrialists here: brainly.com/question/10230728
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Answer: Canals, stagecoaches, and railroads made it possible for thousands of people to settle the West. Securing the land often meant defending the chosen spot against Indian attack; advances in gun design swayed the battles in favor of the white settlers.
Explanation:
T= x^2-4x+4 or T=x^2+10x+25