<prompt> Bheka isigaba esingezansi bese uphendula umbuzo emva kwalokho ngolimi olufanayo nesigaba: I-Passage: ULeona Harriet Woods August 9, 1919 November 10, 1986, kamuva owaziwa ngokuthi uLeona Woods Marshall noLeona Woods Marshall Libby, wayengusosayensi waseMelika owasiza ekwakheni i-reactor yokuqala yenuzi kanye nebhomu lokuqala le-athomu. Umbuzo: Wazalwa nini uLeona Woods?  <response>: Ngo-August 9, 1919 