Descartes invented the system of naming the chemical elements. t or f

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?

The permo-triassic extinction event had a greater impact on the number of earth's species than did the extinction event at the end of the cretaceous true false

The victorian era was characterized by select all that apply. an extended period of piece strict code of social conduct a rapidly shrinking middle class increasing conflict between europe and america