Final answer:
The length of an effective paragraph should be determined by the necessity to clearly convey the main point to the reader, using a topic sentence, supporting evidence, and detailed analysis that supports the overarching thesis.
Step-by-step explanation:
When focusing on the length of an effective paragraph, it is more important to consider what the reader needs to know and include enough information to make your point clearly. A paragraph is easier to write and read when it centers on a main point, which is typically expressed in a topic sentence. This topic sentence frequently comes at the beginning of the paragraph, though not always. The sentences that follow should support or expand on this main point. Support may consist of evidence such as facts, statistics, expert opinions, and examples from personal experience. Analysis of the evidence is crucial because it explains the significance of the evidence to the reader, reinforcing the paragraph's main point.
Alignment with the thesis statement is essential, and each topic sentence should relate to this thesis. The evidence provided develops the paragraph and supports the point made in the topic sentence. The use of details, examples, quotations, paraphrases, and summaries from sources enhances the reader's understanding and gives the text a sense of completion. A strong analysis of a literary work should be evident, and the organization of ideas should be clear, with each paragraph supporting the thesis and connected by appropriate transitions.