4. This time period was around 12,000 years ago. People hunted megafauna, deer, elk, and smaller game, and probably began to gather plants to supplement their diets.
(1 Point)
Pre-Projectile Point Period
Paleo Period
O Archaic Period
Woodland Period
O Mississippian Period

1.5ft/seconds

Step-by-step explanation:

From the question, we are informed that a loon is a bird that dives in the ocean for its food and that it can dive to a depth of 12ft in 8 seconds.

The amount of feet it dive per second will be gotten by dividing 12ft by 8 seconds. This will be:

= 12ft / 8sec

= 1.5ft/seconds