Key difference between alexander thomas's perspective on temperament and mary rothbart's perspective centers on the issue of

The key difference of Alexander Thomas’ perspective with the temperament and the perspective of Mary Robarth’s is that it is being centered with the issue of passivity. Passivity in psychology means that it is a way of having to do things or feel emotions because of external agents causing them to produce these types of actions.

answer; /// i do believe that the correct answer is (d) cooperative play; /// good luck

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.