Question

1. what did dr. szamatolski find?

a. dr. szamatolski found that the united states radium corporations studio fire was caused by a radium - explosion.
b. dr. szamatolski found that the bosses at the united states radium corporation were poisoning the girls lunches.
c. dr. szamatolski found that radium was to blame for the girls jaw disease.
d. dr. szamatolski found that the paint did contain phosphorus.

Explanation:

Based on knowledge about the United States Radium Corporation case and the work of Dr. Szamatolski, he was involved in investigations related to the health - issues of radium - exposed workers. Radium was found to be the cause of the jaw disease among the radium - dial painters. There is no evidence for the other options provided.

Answer:

c. Dr. Szamatolski found that radium was to blame for the girls' jaw disease.