"Modern Era" began in 1900, roughly when the rules and conventions were stabilizing. The American League was founded in that year. It was also the first year where home plate acquired its current pentagon shape. The strike zone was only defined in 1887, and the four ball walk appeared 2 years later.
Answer:
America's involvement in World War II had a significant impact on the economy and workforce of the United States. Our involvement in the war soon changed that rate. American factories were retooled to produce goods to support the war effort and almost overnight the unemployment rate dropped to around 10%.
Explanation:
Answer:
D. Bang on a drum
Explanation:
The drum has the longest vibration after it is hit from the time it stops.