Making medicine impacted the Gupta Empire because there were less deaths, more ways to cure people of disease. It helped with the birth rates too, since usually back then alot of women died during labor.
False because they wanted independence. The articles of confederation was the first ever written document, and it all went terribly wrong. If your still not sure and if I confused you (I tend to do that a lot) then just Google it.
He established C. Judicial Review