Answer:
A (I think, sorry if I'm wrong)
Explanation:
The Industrial Revolution transformed economies that had been based on agriculture and handicrafts into economies based on large-scale industry, mechanized manufacturing, and the factory system.
delegates in Philadelphia to write a new constitution
Ans: 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.