The regulations that bureaucracies write act as laws
only after being approved by the president
only after being approved by congress
thirty days after being printed in the federal register
sixty days after bring printed in the congressional record

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.

i think it is the third one.