Cant find out if they are or not but mostly found no
This is an example of "assimilation".
Assimilation may refer to Cultural assimilation, is the procedure in which a minority gathering or culture comes to looks like those of an overwhelming gathering. The term is utilized to allude to the two people and gatherings; the last case can allude to a scope of social gatherings, including ethnic minorities, foreigners, indigenous people groups, and other minimized gatherings, for example, sexual minorities who adjust to being socially overwhelmed by another societal gathering.
The Answer is:
1)They observed the sun's longitude and the moon's phases.
The right answer is forensic anthropology. This scientific area of anthropology is responsible for analyzing human remains and the possible causes of death based on the remains found. It is divided into 3 branches: forensic archeology, forensic anthropology, and forensic cultural anthropology.
I hope my answer can help you.