Question

Foliated metamorphic rocks have grains arranged in....
thin flat bands
randomly throughout
in pockets throughout
in no particular order

Answer 1

somebody please help!!

Answer 2

"Foliation is the result of the parallel arrangement of in a plane perpendicular to the maximum principal applied stress. Low-grade metamorphic rocks tend to be fine-grained (newly formed metamorphic mineral grains)."
http://www.columbia.edu/~vjd1/meta_rx.htm
I'd go with A. :)

Answer 3

A rock with thin flat bands is sedimentary. Metamorphic has no particular order.