The economy in the region of Babylonia was based primarily on grains, oils, and textiles due to it's lack of many vital natural resources in Mesopotamia.
That would be the Mississippi River<span />
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</span><span>There are so many factors you must consider in order to predict the climate of an Earth-like planet in space.The climate of the planet is typically inclined by distance from sun, from a star, type of that star, type of sun’s orbit, orbit’s speed to the sun, type of rotation, planet’s degree of inclination of the, atmosphere type, by the size of planet, material composition of planet, planet’s weight and many more.<span>
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I’m pretty sure you just add AB to BC, since they are all points on a line, those two segments add together to get the value of AC. Therefore, 12+16= 28, so AC=28