Inquiry into the Disintegrative Processes Within Atoms Became a Central

Multiple Choice

Inquiry into the disintegrative processes within atoms became a central theme in the new physics in part due to the experimental work of

A) Einstein on cosmic rays and gravity.
B) Marie and Pierre Curie on radium and radiation.
C) Planck on quanta.
D) Pasteur on microbes and infection.
E) Bergson on time and the "life force."