The African Nation that has been independent is Ethiopia.
Answer: Examples include rooftop solar panels, solar water heating, small-scale wind generation, fuel cells powered by natural gas or renewable hydrogen, and geothermal energy. These all contribute to lowering greenhouse gas emissions.
The slaves ships brought in weapons and fabric from Europe and sold them to Warlords and slave traders, crew, locals in ports of Africa.
Second blank: raw materials, finished products equipments.
Answer:
huh
Explanation:
This is history, not mathematics.
