Calvin is pouring water through a sample of soil, and measuring the amount of time it takes 500 milliliters of water to pass through it.

Soils that allow water to pass through them faster are more .
A.
acidic
B.
fertile
C.
porous
D.
permeable

D

Explanation:

Being permeable means that it is easy for liquids to pass through it.  Liquids, being in this case water, passing through water fast and easy means that the soil is permeable

answer: "circumcision is a common procedure in which the skin covering the tip of the penis is surgically removed."

stress fractures occur largely in the feet and legs and are common in sports that require repetitive impact, primarily running/jumping sports such as gymnastics or track and field.