20 POINTS* An archeologist that studies living people to see what material remains their activities leave behind is called a(n) material archeologist.
ethnoarcheologist.
activity archeologist.
domestic archeologist.

B

Explanation:

Ethnoarchaeology is the ethnographic study of peoples for archaeological reasons, usually through the study of the material remains of a society

workers of lowell mills were greatly benefited for the waltham type of work which was more a paternalist kind, trying to protect the integrity of this little girls coming from small farmers and providing an adequate place of work, this in an effort to avoid the issues of bad place conditions and immorality that the people in bigger industrialized cities of great britain were experimenting.

safaid was known as the most beautiful architecture