Why was Washington serving only 2 terms considered an important precedent?

he set a limit on the number of times one person could be eligible for election

to the of  President of the US.  He also set some eligibility conditions for presidents .  

Explanation:

The amendment prohibited any individual who was elected president twice from being elected again...example FDR won a third term, then a fourth...

I did not see any answer choices, but I hope this helps

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.

6.3%

explanation:

the acceptance rate for yale university is 6.3%. this means that only 6 percent of people who apply actually get accepted!