What languages were spoken by Mojaves Indians?

Answer 1

The Mojave people speak English.

There are also still about 100 native speakers of the Mojave language.

The Mojave language belongs to the River branch of the Yuman language family, together with Quechan and Maricopa.

It is the native language of the Mojave people along the Colorado River in southeastern California, northwestern Arizona, and southwestern Nevada. Approximately 70% of the speakers reside in Arizona, while approximately 30% reside in California.