Answer:
Demography is the statistical study of human populations. It includes the study of the size, structure, and distributions of different populations and changes in them in response to birth, migration, aging, and death.
The correct answers should be Hearth and home and Usually sentimental.
A synonym for domestic novel is "sentimental novels" because they are meant to provoke emotion. They are hearth and home also because they often dealt with uneducated women living in domestic environments.
I literally have no idea what the question is i just need to points but listen to what the person above says
Answer:
The Clean Air Act was important because it emphasized cost-effective methods to protect the air; encouraged people to study the effects of dirty air on human health; and created a regulation that makes any activities that pollute the air illegal.
Explanation: