How does trade affect cities? Think about the effect on the city itself as well as its effect on its people.

Although urban areas were usually less healthy places to live, trading cities pulled people to them with their thriving economies and job opportunities. These bustling cities became the places where cultures, ideas, and technological innovations were exchanged and spread.

Explanation:

i think it is who. im not sure to be honest

the teacher i would like to have must be a kind, caring and understandable teacher. she should be interactive with us and always plan fun activities to in our studies. she should be a teacher who would correct our mistakes when we do something wrong and guide us if we are weak. she should always be strict if we do something bad but must be praising us when we do something good. she she not take any as her favorite in her class but take everyone as her favorite.

(i hope this will u if there is something send me a reply)