If shale is exposed to the correct amount of heat and pressure what can it become
a) shale, a metamorphic rock
b) gneiss, a sedimentary rock
c) slate, a metamorphic rock
d) limestone, a sedimentary rock

Why does miranda have that particular vision of dr hildesheim answer?

What organ is the first to receive nutrients that have been absorbed from the digestive tract?

Which of the following types of pollution is most responsible for large numbers of deaths worldwide because of unsafe drinking water? (a) nutrient pollution (b) thermal pollution (c) pathogen pollution (d) sediment pollution