Why was it difficult to determine who should have Kennewick Man? O A. It was unclear until recent soil samples were taken whether Kennewick Man was killed where his body was found.
OB. It was unclear until recent state judges' rulings which museum should conduct scientific studies on the bones.
O C. It was unclear until recent genetic testing whether Kennewick Man was of Native American ancestry.
O D. It was unclear until a recent Supreme Court ruling whether the Army Corps of Engineers should have the bones.