How did railroads expand markets in the us and lead to the development of new cities?

.elections are held to determine who serves in congress.

whats the question? im not quite understanding your question.

answer:

won re-nomination with no opposition he also had the support of his party

explanation:

it saw incumbent president andrew jackson, candidate of the democratic party, defeat henry clay, candidate of the national republican party. jackson won re-nomination with no opposition, and the 1832 democratic national convention replaced vice president john c. calhoun with martin van buren.

this act gave the federal government the power to relocate any native in the east to territory west of the mississippi river.