Inten21 wrote:
An interesting fact about the human ear is that in the cochlea, hair cells are placed close to each other, moving in unison and assuming distinct cell shapes independent of one another.
A.moving in unison and assuming
B.they move in unison while assuming
C.move in unison, and assume
D.moving in unison yet assuming
E.even though they move in unison and assume
SOURCE:PREP4GMAT
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