<em>King Tribhuwan played a very big as well as an important role during the mass revolution in 2007 BS. King Trinhuwan signed the agreement between Ranas king Tribhuwan and Nepali Congress in Delhi. He played a very important role by signing the agreement. He bought peace and harmony which contributed to the overall development of our country</em>
Explanation:
<em>Now, you can add some of your opinions. And you will have a perfect answer.</em>
America's involvement in World War II had a significant impact on the economy and workforce of the United States. American factories were retooled to produce goods to support the war effort and almost overnight the unemployment rate dropped to around 10%.