Which of the following best expresses a key idea in the poem? I Wander Lonely as a Cloud (poem) A
People sometimes initially fail to appreciate nature’s beauty.
B
Memories of nature stay with and inspire people during their daily life.
C
People tend to remember an event in a better light than it actually was.
D
Nature’s beauty is most apparent during springtime.

taking into account that a theme is the central topic a text treats and can be developed through a story, play, poem etc. the following are themes that can be further developed:  

my best friend jeffrey has many unusual interests. (the story could be about each of the unususal interests)

once a man gives his soul over to evil, he can never go back. (this could be a saying or a proverb)

the three sheepdogs lay around the yard all day. (it could be developed detailing how each of these sheepdogs lay around)

a priest's collar has an unusual effect upon people. (it could be developed detailing the different effect upon people)

innocence is a powerful force in a world full of corruption. (it could be developed detailing how is a world full of corruption)

king lear is a play shakespeare wrote later. (it is just a sentence and doesnt give any idea or topic to be discussed in details.

evil often wears the disguise of innocence. (this could be a saying or a proverb)

expository writing is one of the most common types of writing.

the nation will get back everything that was lost

hope this