Sorry if I'm wrong have a wonderful day!
The definition of Declaration is
Ex: The word declare comes from the Hebrew word “archival” which means to “make known” or “to set forth an accounting”. If anyone has ever visited another country, you might be familiar with the word “declare”.Nov 15, 2016ve.
i think you mean antibiotic ... but Alexander Fleming was the one who advanced the antibiotic (world) and was responsible for creating these categories of medicine... this affected the 20th century because millions of people use antibiotics everyday and without them... many diseases would still affect people without a cure
Alexander Hamilton saw Britain as the most obvious trading partner for the US.
(Possibly because of the distance between US and Britain.)
California became apart of the United States in 1850.