What Does the Following Sequence Signify? Mud Overlain by Hummocky

question 90

Multiple Choice

What does the following sequence signify? Mud overlain by hummocky, crossbedded sand overlain by swaley, crossbedded sand overlain by parallel, tabular bedded, laminated sand overlain by sand with large scale crossbedding.

• A)erosional or retreating shoreline at constant sea level
• B)falling sea level or buildup of a sandy shore into deeper water
• C)rising sea level or migration of a delta away from the area
• D)rising sea level with a nearby glacial advance