Answer:
communications inventions
transportation inventions
names of specific inventors or entrepreneurs
examples of consumer goods
the impact of inventions on American society
Explanation:
The Moldavons marked Independence DayIn the month of August but the protesters who was against the government did not find any reason to celebrate.
The golden age of radio began in the early 1920s and lasted until the 1970s. Hope this helps
Answer:
The state law
Explanation:
The 10th amendment of the constitution says that although the states can make their own laws about anything that is not in the constitution, federal laws are superior.