explain the author’s purpose for writing about the lives of workers in mines and factories in Great Britain in the 1800s

explanation:

may i ask what challenges?

c

explanation: because you need to reduce the pollution on land,the exhaust fumes will stop,and stop it in water,the oil that is in the oceanharms the fish   sorry if you   have been waiting long  

answer; decipher the motives for why people behave the way they do;

answer; explanatory study;