Which best describes a hardship faced on the Trail of Tears?

the three answers (for plato at least) are:

b-condemned sola fida 

d-set rules for establishing seminaries and for educating clerics in the seminaries 

f-recommended moderation in the sale of indulgences and banned the sale of false indulgences 

d.

the northwest territory became the most densely populated area in the u.s.

where is thing if you show me on the map or have a map i can answer your question

we need to see the passage before we can do anything further.   give me brainliest