There were really two: aircraft, although vastly underdeveloped, and poison gas (aka chemical warfare).
Answer:
I think it's B hopefully it will be useful
Answer:
The Great Society rests on abundance and liberty for all. It demands an end to poverty and racial injustice, to which we are totally committed in our time. But that is just the beginning. The Great Society is a place where every child can find knowledge to enrich his mind and to enlarge his talents.
Explanation:
The time period after the war of 1812 which saw only one political party was called the Era of Good Feelings.