Which choice orders the average size of these star groups from smallest to largest? Group of answer choices

A. White dwarf, red giant, main sequence

B. Red giant, main sequence, white dwarf

C. White dwarf, main sequence, red giant

D. Main sequence, white dwarf, red giant

answer: the blood-brain barrier is a layer of specialized membranes and cell processes designed to keep undesirable substances from passing from the bloodstream into the precious tissues of the brain. while the blood-brain barrier does keep most bad things out of the central nervous system, it is not impermeable.

explanation:

that would be called plucking : )

explanation:

''plucking, also referred to as quarrying, is a glacial phenomenon that is responsible for the erosion and transportation of individual pieces of bedrock, especially large "joint blocks". as a glacier moves down a valley, friction causes the basal ice of the glacier to melt and infiltrate joints (cracks) in the bedrock."