Horizontal-plane Windmills first appeared during the Islamic Golden Age. Whilst early forms of windmills were developed by Hero of Alexandria in the 1st Century AD, horizontal plane windmills were first described by Ahmad Y. al-Hassan in the 10th Century AD. Hope This helps!
They are all part of earths crust. Hope i helped
Answer:
I think the answer is A but im not sure.
Explanation:
In that conference, the borders of new nations were artificially drawn. They didn't take into account the real situations and that negatively impacted the Middle East.
Popular sovereignty states that all authority to the government is from the people. So the answer is true.
