Identify the key events following muhammad’s death and the reasons for the split between the shi’a and sunni muslims. write your response in two to four sentences.

Muhammad did not name a successor.

A dispute over succession occurred.

Shi’as believed that only someone close to Muhammad could lead Islam.

Sunnis believed that the leader of Islam should come from the larger community.

the answer would be in this answer. someone already asked the question.  

giant impact theory - the moon was formed from the collision between earth and another mars-sized body.

colliding planetesimals hypothesis - the moon was formed from the same cloud of material as earth.

capture hypothesis - the moon was locked into orbit by earths gravity as it was passing by it.

accretion hypothesis - the moon was formed from collisions and combining of planetesimals.

i think this is right, if not and you know better let me know.