What are 2 checks on the Executive branch? Will give brainliest

Two checks as in two powers the executive branch has? If so, the executive branch can veto laws proposed by Congress and also the power to appoint Judicial judges in the Supreme Court.

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.