D.D.He built up a strong navy and army after studying the militaries of Western nations.
The enslaved people were transported from Africa to The Caribbean to grow Sugar.
Hope this helps!
I think that the best answer is Middle East: among the earliest metal tools were tools from Egypt, and also Hittites were early tool makers, some early works were also done in Iran.
There's no answer choices listed, so here's the best I can do:
Secondary sources come from people who have only read or heard about an event, so there is a possibility that they don't know the full story or they will mix in lies. With a primary source, you will get the full story and the truth.
Hope I'm not too late, and I hope this helps :)
I agree the answer is C. Good luck!