The invention and inventor that are credited with changing the nature of commerce and news in the first half of the 19th century would be the telephone and it's inventor Alexander Graham Bell.
Answer:
because we have better food and cooler birthday party's
also we know how to have fun
Explanation:
This basic circular flow of income model consists of six assumptions: The economy consists of two sectors: households and firms.
The U.S fought in the allied side
There were two sides the axis and the allies.