Why are there so many ethnic groups in South Asia?

The principal effector function of igm is

Which factor contributed to the rise of african empires such as ghana and mali ? a. their creation and involvement in trade networks b. they focused only on agricultural production. c. they didn’t engage in warfare with other nations d. their geographic location protected them from attacks.

Under the model penal code, consciously disregarding a substantial and unjustifiable risk indicates a person acted knowinglyb recklesslyc purposefullyd negligently