The principle that states the undisturbed rock sequence has the oldest rocks on the bottom is known as
a. original juxtaposition.
b. superposition.
c. relative age dating.
d. original parallelism.

Soweto was the site of one of the that swept across south africa in the late 1970s. in his effort to end apartheid, desmond tutu turned to . the united states responded to south africa’s apartheid policy in the 1980s by .

5. how is transported soil different from residual soil? o a. it forms on unconsolidated materials. ob. it develops on bedrock. o c. it has been moved from another location. d. it transports other materials.

Which anatomical feature would you expect to find in the fossil remains of a nocturnal species?