An unconformity is a gap (or break) in the rock record where younger rocks are separated from older rocks with intervening periods of deposition completely missing. a) Does your sand art stratigraphic column have an unconformity in it? yes or no

b) How can you tell?

it would be heredity

i think it’s c but i might be wrong. if i am let me know! have a good rest of your day as well!

population. population is the number of people or animals in a particular place. an example of population is over eight million people living in new york city.

here is your answer hope i .