The united states organized its midwest territories with borders
a. created through geometric measurement
b. created through the civil war
c. defined by physical boundaries
d. defined by nationality

The answer is: a. created through geometric measurement

Geometric measurement refers to a method of measurement that utilize size, shape, position of figures, and the properties within space as a dominant component in the measurement process. United states employ this type of measurement to ensure that the natural property in the border that belong in united states include everything on top of land, sky, and on the bottom of the land.

more than 1 person for sure

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.