Prosocials select one: a. have a preference for outcomes that benefit both self and others with whom they are interdependent. b. are more oriented toward problem solving. c. achieve more integrative outcomes than pro-self negotiators. d. are more oriented toward reciprocal cooperation. e. all of the above

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.