He wanted himself to change as much as he wanted others to change as well, but he saw that it was a very difficult task to change oneself, and by seeing that, he understood the challenges he would face when changing the people.
"d. The relationship between workers and their employers improved" was not a major change brought about by the Industrial Revolution, since most of the time employers abused their employees with harsh working conditions and long hours.
B. Hood's Brigade
Fought in every major battle in the Eastern Theater (i.e., Virginia, Pennsylvania, Maryland, etc), however, the brigade did not participate in the Battle of Chancellorsville.
Answer:
B. forming committees of correspondence
I believe the answer is: C. diplomats and ambassadors
Diplomats and ambassadors are deployed to live in foreign country as their country's representation in that foreign land. They played a huge role in negotiating political and trading agreements with foreign countries and also had the role in protecting the rights of citizens that live in foreign countries.