Answer:
Automobiles and Highways
Explanation:
The automobile and the Interstate became the American symbol of individuality and freedom, and, for the first time, automobile buyers accepted that the automobile they drove indicated their social standing and level of affluence.
Answer:
Slavery.
Explanation:
The Civil War started because the Northern states wanted to abolish slavery and the Southern states wanted to keep their slaves.
The answer i believe is the letter d
Soldiers' morale was low and there was a lack of discipline.