The NAWSA favored which strategy for suffrage Convincing their husbands to vote for suffrage
Picketing and demonstrating for a national amendment
Winning suffrage state by state
Bringing a case before the Supreme Court

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.

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the answer is d.index

stable food supply,social structure, government,religion,culture/art,technology and writing/language;