Disorders in which a person's mental conflicts are expressed as physical symptoms are called disorders

explanation:

i believe the primary and secondary sectors

i’m   sure probably just geuss and see which one you can get right, i’m pretty sure it is the combination of goods and services

well, i can't read it so i'll ask you questions about it : )

if you were a reader and you read the introduction, would you want to read more?

does it start with a question? if so, is it something you would want to read about?

and ask any friends or family for their opinion : )

answer; ( correlation );