Conclusion on The food and drug act ?

In conclusion, the Pure Food and Drug Act was important in many ways. It prevented the manufacture of certain foods to saving people's lives.

Explanation:

b.   jim crow laws were enacted in northern states.

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.