Water displacement, after all, the water that's displaced is used to calculate the volume of the irregular shaped object. Hope my answer helped!
Answer:
The definition of a pure line is a result of inbreeding where animals or plants have certain characteristics that are the same through generations. An example of a pure line is the result of inbreeding of a certain flower to help it fight off diseases.
B) Primary is where there is nothing no rock or soil
This sentence would most likely occur as the conclusion.