plz help Read the following topic sentence from an expository essay: Performing a solo is different from dancing in a group number. Which supporting detail would best develop this topic? A. Many people believe that they are not talented enough to perform solo dances, but in fact, dance is a skill that can improve with practice. B. The popular saying "Dance as if no one is watching" helps to capture the joy of dancing alone. C. Large group dance numbers are the most popular and spectacular aspect of musical theater. D. In dance competitions, judges use a separate scoring system for single dancers.

A. In dance competitions, judges use a separate scoring system for single dancers.

Explanation:

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)

which speech are you talking about?