Alfred Tennyson’s poetic output was vast and varied. His （）is a collection of elegies for the death of his friend Hallam.

Alfred Tennyson’s poetic output was vast and varied. His （）is a collection of elegies for the death of his friend Hallam.
A.The Princess
B.Maud
C.In Memoriam
D.Idylls of the King
正确答案：In Memoriam