Which of the following factors was key to the formation of the first civilization in the nile valley?
a: nomads acquired more livestock to increase their wealth.
b: the region experienced a surplus of food.
c: artists created art to pass on to future generations.
d: farmers lived near a river that never flooded.

How many inches of snow did any of you guys get last night?

One of the main reasons the united states occupied japan after world war ii was that

What is likely to happen in the long term if the earth continues to absorb more energy than it emits? a. the earth will discontinue recycling energy. b. organisms will begin to compensate for the change by incorporating more energy. c. the overall temperature of the earth will increase. d. the nutrient cycles will happen more frequently. select the best answer from the choices provided a b c d