Question

the table below shows the elevation at which different artifacts were found in an archeological dig.

artifact	elevation
bone	$0$ feet
necklace	$506$ feet
clay bowl	$-1059$ feet
woven blanket	$807$ feet

which of these artifacts was discovered at sea level?
answer

• bone
• clay bowl
• necklace
• woven blanket

Explanation:

Sea level is defined as 0 feet elevation. Check the table for the artifact with an elevation of 0 feet. The bone has an elevation of 0 feet.

Answer:

bone