Level 2 is about 40 centimeters from top to bottom and Level 3 is about 20 centimeters from top to bottom. Does this tell you anything important about the chronology of these two levels? (Hint: your answer should tell me yes or no and then explain why). - What I am asking here is if the fact that one level is thicker than the other can tell you anything important. (Hint 2: Think about how soil is deposited to create strata. What factors can impact the amount of soil deposited).

Key To Symbols 1 Brick Nail Ash Postmold Shell midden Surface Soil Silty Loam Sandy Loam Loamy Sand\f\fANT 105 Excavation Stratigraphy West Side of Square 1 10.3M Surface Level 1 Level 2 Level 3\f\f