B. The president signs a treaty with Mexico.
Answer:
because he is a leader and the first president and they just started with the presendecy job
The leaders who spread Islam after Muhammad's death were Abu Bakr, Umar, Uthman, and Ali. If you want the answer from a website, I suggest going here
--> http://peopleof.oureverydaylife.com/led-islamic-world-after-muhammad-died-7743.html <-- I hope this answer helps you.
Answer:
the english and the french!