The “half-way covenant” adopted in 1662 was a puritan attempt to address the problem of:

here you go

Explanation: The covenant was the foundation for Puritan convictions concerning personal salvation, the church, social cohesion and political authority. The first colonists organized themselves into Congregational churches by means of church covenants.

yes, there are senators in each state

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.