a. simple
there is one subject and one verb so therefore it's simple
In the poem In Memoriam, A. H. H. by Alfred, Lord Tennyson, the poet expresses a philosophical belief in the eternal life of the spirit.
"In Memoriam A.H.H." or simply "In Memoriam" is a poem by the British poet Alfred, Lord Tennyson, completed in 1849.
Originally the title of the poem was "The Way of the Soul", and this might provide a clue of how the poem is an account of all Tennyson's thoughts and emotions as he grieves over the death of a close friend.
I think undergraduates. I´m going to second guess myself and say alumni. Wait, I talked it over with myself and I think I wrote the right answer first. Lol, hope this helps.
sentence 3, there should be a comma after hugging.