Ibn khaldûn wrote, "cities and buildings were laid waste, roads and way signs were obliterated, settlements and mansions became empty, dynasties and tribes grew weak." he continued, "the entire world changed." which fact is most fully expressed in his description of the plague?

Total populations across Afro-Eurasia were cut by 25 to 65 percent, with cities bearing the worst losses.

Explanation:

Ibn Khaldun was a leading Tunisian Arab historiographer and historian. He is widely considered by many as a forerunner of the modern disciplines of historiography, sociology, economics, and demography. Here he describes the detrimental effects of the Black plague, due toi which he himself suffered by losing his parents,  that had devastated cities and led to demographic changes in society

swahili is an extremely rich and complex civilization, a set of ethnic groups articulated by a language and a series of cultural elements that fuse the african traditions, islam and indian culture. this growth was largely a result of the indian ocean trading network that brought in not just man-made riches, but also religious ideas, specifically islam, which had a significant impact on the local culture. furthermore, the development of the swahili language gave a common cultural unity to the people.

the language of nature was a manifestation from god as he said "let there be light" and there was light the world began to assume visible, comprehensible form.

what ever we know now think of the old vision of creation we can be sure that with out the speaking of word -without language- we would have no science today with its striking power to illuminate the world.