N<span>ationalism helped cause World War 1 because i</span>t prompted European nations to break all ties with one another.
Answer: a recess appointment is an appointment by the President of a federal official when the U.S. Senate is in recess.
Explanation:
<span>Abd Ar-Rahman was a Muslim conqueror and leader that created a Muslim empire in the Iberian penensula, today known as Spain and Portugal. This dynasty lasted for a long time before Christianity and the Spaniards took over.</span>
