Which layers of the Earth can only be studied by indirect means?
( Layers being inner core, outer core, mantle, And Crust)
inner core, outer core, mantle
Yes, if you personally visited any but the crust you would be destroyed by the heat and pressure.
Right I knew that.
i just took an easy question and made it hard
lol
2 answers
crust
yes that's right I took your place >:)