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.
Answer:
There's a quizlet on this, it's the first that pops up when you copy n paste the question onto Google.
<u><em>A</em></u>
<u><em>B</em></u>
<u><em>C</em></u>
<u><em>E</em></u>
I think c ???????????????