THIS IS DUE SOON; major scientific discoveries of Newton or any of the following; Kirch, Ptolemy, Copernicus, Galileo, Hawking, Bacon, Descartes, Kelper and Brahe. If someone could do all id appreciate it, if just one Id still appreciate it.

Explain how the poverty level is determined. on edinuity* the possible answer may the poverty level is defined by the u.s. bureau of the census and it is determined by calculating the cost of providing an adequate diet. this number is then multiplied by three because research has indicated that poor people spend a third of their income on food.