Hi, help please? .,.

B or C

Explanation:

The Mali Empire arose with the consolidation of several small Malinké Kingdoms in Ghana around the areas of the upper Niger River [v]. Most of what is known about the Empire of Mali's early history was collected by Arabic scholars in the 1300s and 1400s

omg stop xd you need to chi

the correct answer is the following is a list of inventions made in the medieval islamic world, especially during the "islamic golden age" (8th to 13th centuries),[1][2] as well as the late medieval period, especially in the emirate of granada and the ottoman empire.

science and technology in the islamic world adopted and preserved knowledge and technologies from contemporary and earlier civilizations, including persia, india, china, and greece-roman antiquity, while making a number of improvements and innovations.