Question

2/10
what is the first step in reconstructing the sequence of events?
identifying the youngest rocks
drawing the strata in the columns
labeling the rock layers
matching rock types across columns

Explanation:

To reconstruct a geological event sequence, you first need to visually represent the rock columns' strata to establish a baseline for analyzing layers, their order, and relationships. Other steps like labeling, matching, or identifying age depend on first having this visual reference of the strata.

Answer:

Drawing the strata in the columns