4. the poem "ithaka" says that cyclops is one of the things you won't encounter

you carry it inside your soul.

Explanation:

The Ithaka poem seems to be addressed to the hero Odysseus during his return home (the path of the hero that we symbolically travel during our lives), but in his precious and universal language he speaks to all of us equally, and he gently gives us advice that seems simple but that we often ignore. Immersed in a life of haste, of easy and instantaneous rewards, it is common to forget that the road, also thought of as any kind of process, is not only what you can teach us, but also the most enjoyable. Ithaca "has nothing to give you," says the poet born in Alexandria, so it is better to get there old, having lived adventures and experiences.

The Cyclops, the Lestrigones and the fierceness of the god Poseidon will not appear in your path if you maintain an "elevated thought," says Cavafis; Dangers will only arise if you carry them inside, if your soul puts them in front of you.

the answer is g1

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.