The correct answer is A) profits from the slave trade were invested in the development of new industries.
The slave trade of the eighteenth and nineteenth centuries aided the Industrial Revolution in Britain in that profits from the slave trade were invested in the development of new industries.
The Industrial Revolution began in Great Britain in the 1750s. After the Agriculture revolution, new technologies needed fewer farmers, machines changed the way goods were produced, and British banks financed the creation of industries that offered jobs because they needed more hands to operate the machines. Many rivers and harbors in the country served for transporting goods, acceleration trade between regions.
