Answer:
B
Explanation:
Propaganda was mainly used in war time, and it was used to spread false information about another thing. For example, In WWII many of the Germans had no idea that they were losing the war because that's the propaganda that was being spread. In answer 1 the word impartial is used, which can't be right because impartial means equally fair and just, which can't be right because the information that was being spread was anything but fair. Therefor, the answer would be B or option 2.
Answer:
Telephone, internal combustion engine, and electrical light
Explanation:
telephone: it allowed for instant communication, communication by voice, and it paved the way for future inovations in telephone technology.
engine: it was powered by gas and air, which made it impractical for widespread public use.
light: Electric lights allowed factories to stay open longer and produce more goods.
Hope this helps dude!