A) The medical information
Since 1913, the medical knowledge has vastly changed. Medical terms that are today common-knowledge (DNA, chemotherapy, etc.) were not even in existence in 1913.
Hope this helps!!
Life is like a rainstorm,
sometimes it may lightly sprinkle down
or it can be a raging storm, and it may feel as if you could drown.
But, eventually, the sun will come around
and you will no longer have a reason to frown.
