A.Traties is the answer probably.I had some hard thinking and came up with this.
Answer:
no taxation without representation meant that parliament should not be able to tax people if they do not have representation on parliament. It was a rallying cry for the colonists because as British colonies Great Britain claimed that members of the British parliament also represent them but they wanted a representative from the colonies who actually knew what the colonists wanted. The crown refused to give them their own representative so they did not want to be taxed.
The Pacific Railroad Act stipulated that the Central Pacific Railroad Company would start building in Sacramento and continue east across the Sierra Nevada, while a second company, the Union Pacific Railroad, would build westward from the Missouri River, near the Iowa-Nebraska border.