If you could change any law, what would it be and why

Which of the following brought about the final settlement of the official boundary lines of the state of texas? the peace treaty of the mexican-american war the 1845 act signed by the president that made texas a state the reincorporation of texas at the end of the civil war the compromise of 1850

The mongols were descendants of a. pastoral nomadic tribes b. tibetan tribes c. shang nobility

Why did the us military stop the dakota uprising ?