1. Some empires like Ghana and Buganda developed out of iron making
2. Led to the decline of some metals like bronze
3. It led to use of other metals such as bronze
4. The use of effective and efficient farm tools such as hoes improved agriculture greatly hence increased food production
5. With increase in food, population increased immensely. This further led to migration of people.
6. It led to specialization. People could now participate in craft industries such as weaving, pottry
7. It increased warfare and inter-community conflicts since weapons like spears and arrows were made of irons.
johnmulu answered the question on March 14, 2017 at 05:56
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