The Crucible Act One

What strange occurrence does Giles Corey describe to Rev. Hale involving his own
wife?

a. He says his wife reads strange books and that it causes him to be unable to pray.

b. He tells of an jacident where he discovered his wife having a conversation with a
shadowy figure.

c. He describes a mysterious illness in which his wife cannot eat or sleep when the
moon is full.

d. He says his wife sings strange songs, and these songs give him nightmares.