Reading is ________________.

Correct option is D

Reading is "a constant process of guessing. What one brings to the text is more important than what one finds in it." This statement underscores the active role of the reader in constructing meaning, using their prior knowledge, experiences, and expectations to interpret the text. Reading is not just about decoding words but involves anticipating, hypothesizing, and making inferences, which are heavily influenced by the reader's background and perspective.