At which of the following sites have researchers found the best evidence for the first wave of human migration to the Americas?

A) Cuello, Belize

B) Monte Verde, Chile

C) Kennewick, Washington

D) Clovis, New Mexico

B. is the right choice.

Explanation:

The archeological site of Monteverde II in Chile dates back 14,800 years, according to scientists (there's a broad consensus). The discovery of many objects belonging to the Pleistocene was in 1977 in an area called Región de Los Lagos.