How do political parties affect the structure or processes of congress?

Influence on  decision-making power

Explanation:

The political parties in the congress are constantly fighting each to other for the achievement of their convictions through the vote, in this order of ideas the decision-making power would depend of the quantity of senators per political party, if there are many senator in an specific party the election process will be influence in a mayor measure  by those votes.

me no say

the answer is solomon northrup. he was a free-born african american, abolitionist and professional violinist that was drugged, kidnapped and sold as slave in 1841 and remained in captivity until 1853 where he regained his freedom with the of the then-governor of new york, washington hunt. he wrote and published his memoirs "twelve years a slave" in 1853, and in this text, he tells the story of his escape thru one of louisiana's swamps (the great pacoudrie swamp) in which he ended up covered in green slime from crossing the surface of the dead water.