Fill in the Blanks Relative Dating Lab #2Online version Put the rock layers and events in order from youngest (event #20) to oldest (event #1). by Phoebe Schroeder 1 erosion erosion M G erosion F L J B A C I K erosion D event #16 event #15 event #14 event #13 event #12 event #11 event #10 event #9 event #8 event #7 event #6 event #5 event #4 event #3 event #2 event #1 H