What is the limitation of academic discipline?

An academic discipline or academic field is a subdivision of knowledge that is taught and researched at the college or university level.  Individuals associated with academic disciplines are commonly referred to as experts or specialists

Explanation:

Examples of academic disciplines include philosophy, anthropology, world history, and education. They can also be classified according to their type, such as social sciences or humanities, hard sciences, and earth sciences, among other

in griswold v. connecticut (1965), the supreme court ruled that a state's ban on the use of contraceptives violated the right to marital privacy.

the answer is b: the religion they practice.

here's why:

there were many different native american tribes and those with similar characteristics formed a main tribe or nation. each had its own language, religion and customs.