Answer:
A)Land prices are falling
Explanation:
Answer:
The principle of superposition
Explanation:
The principle of superposition tells you how rock layers are laid.
After what ? hurricane rita hit southwest louisiana
Answer:
Mutations, gene flow, and sexual reproduction are all major causes of variation. By altering the genes of individuals in a population, DNA mutation causes genetic variation. As new individuals with different gene combinations migrate into a population, they cause genetic variation.
Explanation:
B)
