What is a subject and centeral theme

Subject is a topic that acts as a foundation for a literary work and a Central theme is the central idea or theme of a story is an author's comment, usually implied, on the subject of his narrative.

Explanation: Im sure this one is self explanatory from the answer alone.

dickinson punctuation and lines in her poems to establish a rhythm. each reader will naturally find themselves reading the poem in the same way. she uses the repeating question marks and exclamation points to convey the passion in her words. shelley uses punctuation to paint a picture in the reader's mind. for example, the ellipses after "stand in the dessert" evoke a silence, as it would feel in a deserted, old place.