I’m pretty sure one of the answers is the first option (The Inca were a self sufficient and hardworking group of people), as the text states, “No one who was lazy or tried to live by the work of others was tolerated; everyone had to work”.
The other answer might be the fourth option (The Inca government provided for its people during times of need), as it says in the text, “and if he was ill, he received what he needed from the storehouses)
The industrial revolution indeed was a great factor in the growth of population in industrialized countries. The population in industrialized countries had a sudden rise or increase due to the bigger and greater opportunities provided by the country thus, alluring more people to migrate.
