During World War II, Teflon™ Was Used _

During World War II, Teflon™ was used _ .

A) to package the shrapnel incorporated into the atomic bomb
B) as a liner inside the atomic bomb to protect the guidance system from radiation
C) as gasket material in the gaseous diffusion plant for separation of uranium isotopes
D) to form the tube to keep the separate parts of the critical mass apart until the time for detonation of the bomb
E) because its characteristic color change upon exposure to radiation made it an excellent indicator of radiation leaks