This is the basic geological principal of superposition , which says that the order in which sediment is deposited is from bottom to top.
(This; is; the basic geological principal of superposition , which says that the order in which sediment is deposited is from bottom to top) (sediment; is deposited; L:the order) (the basic geological principal of superposition; says; that the order in which sediment is deposited is from bottom to top) Context(the basic geological principal of superposition says,List([8, 68))):(the order in which sediment is deposited; is; from bottom to top)
the basic geological principal of superposition says,List([8, 68))
This sediment the basic geological principal of superposition the order in which sediment is deposited
is is deposited says is
the basic geological principal of superposition , which says that the order in which sediment is deposited is from bottom to top
L:the order
that the order in which sediment is deposited is from bottom to top
from bottom to top