When do the different levels of party organization work together most closely? during an election when they are challenged by a splinter party when they hold power at the same time after an election

The is c i believe that it’s c

The transcontinental railroad provided a means of fast transportation. it cut a 6 month trip into 6 days, created jobs for many people and encouraged immigration. the homestead act played a huge role in western expansion; it allowed settlers to begin a fresh start, and gave them land in exchange for their residence for up to five years and a small fee.