The Chronicler of the Sixteenth-Century De Soto Expedition

The chronicler of the sixteenth-century De Soto expedition:

A) made no mention of witnessing Indians building or using mounds
B) wrote that the Indians told him that mysterious white settlers had built the mounds
C) claimed that De Soto's large group of soldiers had built the mounds as fortifications
D) clearly described the construction and use of mounds by the Indians he had witnessed