Due to overfarming a field, the soil has become unsuitable for growing crops and is now covered with weeds. even the worms which would have been in restoring the soil's fertility, are gone. which interference most likely occurred

and after water is usually warmed by the sun the water temperature raises and then evaporates .

the earth is thought to have been formed about 4.6 billion years ago by collisions from a cloud of hydrogen, helium, rock, ice and other materials. these were pulled together by gravity to form objects in and around earth like- asteroids and small early planets called planetesimals.

so, the best possible answer to this question will be option d- to harden materials to form different parts of earth’s layers