Http://www.un.org/un70/en/content/70ways
I believe the answer is: Case study
Case study refers to a form of research that includes in-depth and detailed examination toward a certain subject study as its method of collecting data. Case study is the type of research that's the most popular by researchers in formal work background/ settings.
Both joints have an ulna and a radius connected to them. Both joints are hinge joints, however humans have a complex hinge joint (allowing us to move it in more directions) while cows have only a hinge joint (can only move in one direction).
Anthropological survey of such rituals gives a peek into societies with no surviving written history.
Explanation:
Modern native cultures are the ones that have survived a rigorous process of termination and getting westernized.
To safeguard them, the anthropologists need to document their rituals and decode their dances for possible symbols and way of life as it developed in the place when there was no issue of the extinction
It is only through the dances and rituals of these people can we get a peek into what their core values are and how their history has been in the absence of any written records.
Answer:
D. sharply curtailed population growth.
Explanation:
