Answer:
Nobel Lecture delivered December 11, 1986. As a survivor of the Holocaust of World War II, Wiesel relates the past to the future through memory, the source, he asserts, of hope as well as despair.
Explanation:
I believe the answer is C.
The fisrt letter of a word that describes a mark left in the skin after it has been healed is S, for a <em>scar</em> is the result of a natural process that the body has for renewing its tissues after an accident that affected it. The scar has the same proteine that the skin tissue it is going to replave has, it´s called <em>collagen</em>.