The pirated radio stations sometimes use communications equipment instead of commercial broadcast equipment to pass along advice, information, and support not communicated by the "establishment". this would be an example of a(n) communication channel.

Informal

Explanation:

The informal channels of communication are referred to as the unstructured and unauthorized pathway that is not recommended by the company but further exists due to the informal and social needs of the individuals working in this company . Information and data that tends to go through the informal means are not official but are known to be rumors.

the aksumite empire was an ancient kingdom located in what is now northern ethiopia from the period of 100 ad to 940 ad. its capital was the city of aksum. the kingdom established itself as one of the 4 great powers at its time, along with persia, rome, and china.

the kingdom was rich in goods like gold, iron, and salt. it established strong commercial ties with the regions governed by rome, egypt, and persia (arabia). aksum was a key location in this commercial network. trade was also facilitated with the introduction of the aksumite currency.