It boosted the economy by 37% and because of all the money flowing into the economy the average american family got 30% more buying power and the unemployment rate dropped to an all time low of 4.5%.
Answer:
C. Many jobs were unsafe.
Explanation:
In this time period there weren't any safety regulations nor child labor laws, meaning the employers could make the children do just about anything they want, because if the children did not do as they were told they could be beaten and their employer could refuse to pay them what little money they make.
Answer:
It was used to find enemy planes and ships
Explanation:
This revolutionary new technology of radio-based detection and tracking was used by both the Allies and Axis powers in World War II, which had evolved independently in a number of nations during the mid 1930s. At the outbreak of war in September 1939, both Great Britain and Germany had functioning radar systems.
Radar could pick up incoming enemy aircraft at a range of 80 miles and played a crucial role in the Battle of Britain by giving air defences early warning of German attacks. The CH stations were huge, static installations with steel transmitter masts over 100 metres high.
It has been said that radar won the war for the Allies in World War II. While that's an overstatement, it is true that radar had a huge impact on how World War II was fought on both sides. ... Radar works by sending out radio waves and detecting any reflections from distant objects.
