Which of these best describes the relationship between earth's layers

well, that's easy; the answer's c, "it reduces contamination of the water and substrate of the estuary."

the answer

b.) bowling ball

some scientists like gregory adcock agree with thorne's theory of regional continuity.

others, like chris stringer and ian tattersall, believe thorne's results may be contaminated or misinterpreted.

i would answer but it has no question attached to be answer sorry kido