What are the provisions of the 16th amendment?

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

Why did roosevelt support a europe first strategy even though it had been japan that had first attacked the us

In which year, did the number of jewish refugees nearly double from the previous year?