African Civilization that was known for mining iron and making tools and weapons

How did testimony such as this from the triangle shirtwaist factory disaster affect the workplace?

6. why did louis xvi call a meeting of the estates-general in 1789? how long had it been since such a meeting had been called?

Why was lee unable to escape from appomattox? he didnt not have the needed supplies grant had him surrounded davis had ordered him to surrender he was waiting for johnston to bring reinforcements