(MC)The quote below comes from physicist Herbert York about an event in 1952:
Fission bombs, destructive as they might have been, were thought of [as] being limited in power. Now, it seemed we had leamed how to brush even these limits aside and to build
bombs whose power was boundless."
Source: http://www.pbs.org/wgbh/amex/bomb/peopleevents/pandeAMEX63.html
What event is York describing?
the first Soviet atomic bomb test
the first U.S. hydrogen bomb test
the first launch of an ICBM
the first underground nuclear test
