Final answer:
The central idea of a text is the main point that the author wants to communicate to the reader, which is different from a theme or a summary. It is often presented subtly and gleaned through analysis of the narrative and plot. The correct option from the given choices is (c) 'It is the main idea.'
Step-by-step explanation:
The central idea of a text, whether it be a story, novel, poem, or any other literary work, is a fundamental concept that students often need to identify. Unlike theme, which conveys a broader message about life or society, the central idea refers specifically to the main point or message that the author is attempting to convey to the reader. It is an insight or a specific perspective on the topic, characters, or situations presented in the text, which is also directly tied to the plot and conflicts within the work.
To find the central idea, one will have to consider what the author focuses on throughout the text and how everything relates back to this point. It is typically conveyed subtly through the narrative and dialogues rather than being stated outright. For example, in the tragedy Hamlet, one could argue that a central idea is the complexity of action, reflected in the protagonist's struggle to take revenge for his father's murder. This is different from a summary, which would simply list the events that occur, or the theme, which would explore broader topics like grief or corruption.
In summary, the correct option from the choices provided is (c) 'It is the main idea.' This pertains to the point that the author wants to deliver to readers based on the plot, characters, and conflicts in the literary work.