Steel. During the industrial revolution, steel had a major increase in production. A way to remember this is to remember the man Carnegie Steel who ran a monopoly that controlled the steel industry during the Industrial Revolution.
Answer:
Walter Cunningham
Explanation:
Walter Cunningham was known as the second best known astronaut of America, when he flew the Apollo 7 on October 11, 1968!
Im not sure but I want to try to help you though so between B. Or C.