Allies: United States, Britain and Soviet Union
Axis: Germany, Italy and Japan
The answer would be B) These inventions led to increased business productivity and economic growth
I hope this helps :3
Through the 1920s, Britain's economy was already struggling to pay for the effects of World War I. Then, in 1929, the US stock market crashed. ... The value of British exports halved, plunging its industrial areas into poverty: by the end of 1930, unemployment more than doubled to 20 per cent.
Answer:
the time or date (twice each year) at which the sun reaches its maximum or minimum declination, marked by the longest and shortest days (about June 21 and December 22).