CSRidentity
 
Discoveries and Inventions : Starting with O
Discovery or Invention is shared first as Question. And the person / persons who discovered / invented it is shared below that. This gives weight to discovery or invention.
CSRidentity
United Nations

 

 

Organic Chemistry
Emil Fischer

Origin of Species
Charles Darwin

Oxygen
Priestly

CSRidentity
Social Doctors
Awards

100 Global Awards