Anthropologists learn about the regularities in a culture by using the:

Anthropologists draw kinship diagrams to illustrate relationships. Kinship diagrams allow cultural anthropologists to quickly sketch out relationships between people during the interview process. It also provides a means to visually present a culture’s kinship pattern without resorting to names, which can be confusing, and allows for anonymity for the people.

The first one is russia because in russia they were on the rough times and they never had a way to get out of