When studying historical geology, which type of rock provides the most useful evidence for uncovering what occurred? igneous granite sedimentary igneous basalt metamorphic

p

explanation:

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.

gold i'm pretty sure i might be wrong