Answer:
Option: developed a variety of stone points.
Explanation:
Paleo Indians were the first people who lived in North America. They arrive from Siberia through passing the Bering Land Bridge. They killed animals for food and survival in the cold and wild environment. They also gathered roots, berries, wild plants, nuts for food. Plano, Clovis, and Folsom are three different Paleo-Indian cultures. Plano culture found in Colorado. The Plano developed a variety of spears with sharp points made of stone to hunt animals.
A progressive motion of body around an axis so that any line of the body parallel to the axis returns to its initial position while remaining parallel to the axis in transits and usually at a constant distance from it
