Explain why developments in science and technology led to rapid progress in medicine in the years c1900–present. You may use the following in your • chemotherapy • the discovery of the structure of DNA You must also use information of your own. (12 PointPoints) ​

nuclear fission produces the atomic bomb, a weapon of mass destruction that uses power released by the splitting of atomic nuclei the fighting in iwo jima and okinawa affected the allies' pacific strategy because truman decided to drop the atomic bomb on mainland japan.

it was the first amendment