Which three of the following choices are examples of commons?
A. State parks
B. Personal computers
O
c. A neighbor's swimming pool
o
D. Clean air
o
E. The night sky

Homo heidelbergensis was a tall, muscular hunter, who used both tools and weapons. because h. heidelbergensis was not a gatherer/forager, but ate a varied diet including meat and fish, we would expect to see what anatomical changes?