2. Which language is commonly shared by the Navajo and Apache, as mentioned by historians and scholars? (1 point)

Oa. Athapascan

O b. Puebloan

O c. Apachean

O d. Navajoan

a. Athapascan

The language commonly shared by the Navajo and Apache, as mentioned by historians and scholars, is Option a. Athapascan.

To find the answer to this question, we can start by understanding the Navajo and Apache tribes. Both tribes are Native American groups that are part of the larger Athapascan language family.

To determine the specific language shared by the Navajo and Apache, we need to review the given options:

Oa. Athapascan
O b. Puebloan
O c. Apachean
O d. Navajoan

From these options, the correct answer is option Oa, Athapascan. Historians and scholars have identified the Navajo and Apache languages as belonging to the Athapascan language family. Therefore, the common language shared by the Navajo and Apache is Athapascan.