Precession is the wobble of earth’s axis in a complete circle, which takes 25,700 years to complete one circle. how much of that circle is completed in one earth year?

a. 100%
b. 3%
c. 1.4%
d. 360%

What way does renewable energy differ from nonrenewable energy?

Answer this asap. why did the americans go to china? a. trading b. exploration c. land d. live stock

The mechanization of agriculture has resulted in all of the following excepta increased productionb. an increased ability to feed growing global populationsc. decreased erosion as a result of advanced planting machinesd. increased employment in the farming industry