In short how did Catherine De Medici start the French war?? I have been looking everywhere and they all give SUPER long answers that make no sense. I will mark brainliest

Identificar audio textbook you will hear a series of words. based on the contextos illustration and your knowledge of the vocabulary, write each word you hear in the appropriate category.

Rank the following from most to least devasting: ordovician,permaian,cretaceous, pleistocene

What greek scientist created a screw to move water for irrigation?