The Neanderthal skeleton known as the "old man" showed evidence of many injuries over a long life. Several broken bones had healed, and almost all of his teeth had fallen out. What does this most likely indicate?
A. Neanderthal bones were very delicate and easily broken.
B. The Neanderthals practiced cannibalism.
C. The Neanderthals cared for the wounded and the elderly.
D. The Neanderthals ate a lot of sugary foods, causing tooth decay.