I NEED HEL How does the author use paragraphs 1-2 to introduce John Henri Dunant?

A.
These paragraphs explain John Henri Dunant's childhood.

B.
These paragraphs show the outcome of the Austro-Sardinian War.

C.
These paragraphs indicate that John Henri Dunant was wounded in the war.

D.
These paragraphs illustrate how John Henri Dunant became interested in helping others.