I would go with answer
B: They both relied on each other for goods and services.
A social event of the industrial rev was their was less need for manual labor making them able to do other jobs causing an economic effect to if they are a less developed country they can start doing other jobs, make more money and are able to pay taxes therefore ending the cycle of poverty
(p.s. is this for ap human geography)
Is c because the power have to divide in three branches I just do the same test
President Abraham Lincoln paved the way for abolishing slavery, in the year 1808 they stopped the transport of slaves from Africa to the US.
