Which layer of the earth is composed of liquid iron and nickel? a. crust b. outer core c. mantle d. inner core

Why the moon is not visible from earth during the new moon ?

Read the article about the fraser river, one of the most important rivers in canada. what is the most important species of fish in this river? why are the numbers of these fish declining?

Plz 98 points so i need 5 paragraphs of a fake article for the threat of pollution in asia i have examples look at those first and i would enjoy if you had word or grammerly and did it on there you very much