(1
When World War I broke out in Europe in 1914, Marle put her own research on hold. She
donated her and Pierre's gold Nobel Priee medals to the cause. She also developed x ray
machines for hundreds of field hospitals and over 20 ambulances. The x-rays helped
surgeons remove bullets and shrapnel from wounded people's bodies, Marie even drove one
of the ambulances herself. Hy the end of the war, her contributions to medicine were
estimated to have saved 1 million lives,
Which trait best describes Marie Curie during World War I
A
frightened
B
selfless
с
Jealous
D
patient