What are two reasons why the songhai is often considered

Explanation:

largest of the former empires in the western Sudan region of N Africa. The state was founded (c.700) by Berbers on the Middle Niger, in what is now central Mali. The rulers accepted Islam c.1000. Its power was much increased by Sonni Ali (1464–92), who occupied Timbuktu in 1468. Songhai reached its greatest extent under Askia Muhammad I (c.1493–1528). He was deposed by his son, and in the subsequent conflicts among his successors the empire slowly began to decline. The breakup of the state was accelerated by a Moroccan invasion in 1591.

are there actual statements because if not my answer would be: that using the five senses the author can create a sense of worth in an object to appeal to the reader and create meaning.