<span>They were granted to transportation, iron-mining, textile-manufacturing, and banking enterprises and often included eminent domain or monopoly rights to a transportation route.</span>
C. Using a specific model to prove the earth moving around the Sun.
I'm assuming you'ret talking about either WWII or WWI, but it's the same concept. They made sure everybody knew about it. Posters were everywhere letting people know about their fellow Americans in the war and to donate lots of money and supplies.
Hope this helps!!
Answer:
The third one is properly structured.
Explanation: