Ancient civilizations mostly problem Volcanoes explosive. natural disasters. civil war etc
Explanation:
Brass is a metal alloy that is always made with a combination of copper and zinc. By varying the amount of copper and zinc, brass can be made harder or softer. Other metals—such as aluminum, lead, and arsenic—may be used as alloying agents to improve machinability and corrosion resistance.
Hi. I am not sure if there are choices that should be included in your question. In case there are none, let me go ahead and answer this for you. The activity occurred during the Golden Age of Muslim culture was the major discoveries in mathematics and sciences. The Arab World contributed greatly in the modern science and mathematics.
Enviromental Protection Agency or EPA
The answer is "<span>the nouveau riche".
Nouveau riche" refers to a term, typically disdainful, to portray those whose riches has been gained inside their own age, as opposed to by familial legacy. Nouveau riche individuals are individuals from a low social class who have as of late turned out to be exceptionally rich and get a kick out of the chance to demonstrate this openly by spending a considerable measure of cash.
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