The answer is B) by John C Calhoun giving in to Andrew Jackson.
Yes •Workers made products in large factories.
No •Workers had to become highly skilled.
Yes •Workers used machines for repetitive tasks.
Yes •Workers made products on a large scale.
No •Workers earned considerably more money.
No •Workers made products out of their homes.
Crop failures, Insurance and banking failure, drops in cotton prices, rapid speculation in land, sudden plunges in the stock market and currency and credit crises etc caused the economic panics in 1800s. The United States of America during this period was very young nation and thus these panics devastated her economy.