To evaluate their ideas about environmental conditions in the Pliocene epoch, paleontologists must turn to __________ evidence. Only material objects such as the fossil remains of the individual known as AL 200-1, discovered in Ethiopia in 1975 can show whether a particular idea about the Pliocene is defensible.
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Verbal·Craft and Structure·Words in Context
easyWhich choice completes the text with the most logical and precise word or phrase?
A
physical
B
convenient
C
creative
D
inconclusive