They practice Islam religion.
what was the government for the mississippians
The Mississippians did not grow peas.
They practice Roman Catholic religion
Buddhism is the religion. Buddhist practice Buddhism.
It is entirely up to you, how seriously you wish to practice your religion.
they practice the religion of pakarah, a ancient religion that revolves around the sun as the centerpiece of life.
I guess you ment " what religion do hindu's practice?" If so, it is Hinduism.
Europeans mostly study (practice) the catholic religion.
vedic religion
the mississippians are mound builders and they are the last of the mound builders in the usa
Traditional tribal religion.