If you were to sample and date the rocks along the colored strip starting at slit b and moving toward slit a, what change if any would you see in the age of the rocks

1. b.

2. d.

3. a.

5. d.

6. c.

these are the only ones that i know, i hope this , and good luck.

d. groundwater flows through the subsoil and deposits minerals.

which

what is a measurement of the earth’s history divided into time periods?

> fossil record <

sedimentary rock

> geologic time scale <

radioactive elements