In what way is sedimentary rock formation in nature like a sieve?

a. sedimentary rocks are filtered over time.

b. rocks go through many stages during their formation.

c. particles of sediment are sorted by size in different environments.

d. larger rock fragments collect at the top of sedimentary rock layers.

What percent change represent a percent increase

The map above shows where people live in the united states. areas that are darker blue are areas where people live close together. areas that are lighter colors are places where people live farther apart. as a geographer, if you were to study where people live and why they choose to live in these places, which of the six essential elements of geography would you be using?

Are divergent boundaries responsible for tsunamis?