Complete the sentence. Earthworms break down dead and decaying living things. They return that matter to the soil, where it is further broken down by .
Select one:

insects and plants

fungi and bacteria

birds and fungi

bacteria and birds

Brand c i think that should be it

Magma forms by partial melting of upper mantle and crust. partial melt means that only a fraction of the available material forms a melt, and that the remainder stays solid. the partial melt rises because of its lower density and ascends through he crust. this is so conclusive mean the answer would be magma igneous rocks or balistic magma.

C.over 1 million refugees were displaced.