There is the answer I hope you can get an A
The answer would be sound waves.
Hope this helps!
It is the United States’ policy of asserting its full
authority over the American continent in 1823. It further states that any attempt
at colonization by European countries on lands in North and South America will
be viewed as an act of aggression by the U.S. government and will be a cause
for intervention.
I am pretty sure it is the first answer because it is the only one talking about the effects of television
Answer:
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