Which native american group is most likely to have a way of life similar to that of the mandans?

The Arikara are an Aboriginal tribe that speaks one of the Caddoan languages, They lived on the upper course of the Missouri River, between the Cheyenne River (South Dakota) and Fort Berthold (North Dakota). They currently share the Fort Berthold reservation with the Hidatsa and the Mandans, since these tribes shared the same custom and traditions.

c) they were beaten and fired from their jobs.

the new jersey plan most resembles the articles of confederation.