Steam boats, rail roads and telegram made communication and work easy and faster.
Frankincense is very significant to the African Empire because it is used for so many reasons like deodorant and toothpaste which became a high demand in the kingdom of Southern Arabia. It is becoming an essential part of the global economy with transport connections to India.It is also used in burial rites as an embalming material, used as a remedy or alternative medicine for ulcers, nausea, and fever.
Answer:
a Muslim dynasty who ruled over a majority Hindu population
Answer:
Explanation:
the second most dense layer of earth, second hottest, and made up mostly of liquid iron with other liquid metals.
In Africa, a number of specialized occupations developed ,highly skilled metal smiths developed more effcient tool that increase agricultral produtivity. they also produce improved weapons ,which became important in the expansion of kingdoms.