Earth's weather is primarily caused by the A drifting of Earth's crustal plates
B gravitational attraction of the Moon
C uneven heating of Earth's surface
D changing distance between Earth and the Sun

Please help! 20 points!

D. changing distance between the earth and the sun

sheep is a herbivore animal whereas grasshopper belongs to the class chordates but both of them feed on greens.  

if grasshopper and sheep feeding on a pasture land, i do not think both of them will have any impact on each other. however, the number of the species can make difference. since sheep feed on greens, there is a possibility there left no pasture land for the grasshoppers or they may get extinct.

on the planet jupiter, the acceleration due to gravity is approximately 26 m s2 , roughly 2.7 times the acceleration due