According to the text, what are the three criteria by which an essay is usually judged? 1. A relevant and well-documented content. 2. An appropria...

The correct answer is:

d) All of them are correct.

Explanation:

1. A relevant and well-documented content: This criterion emphasizes the importance of the content being directly related to the topic and supported by credible sources or documentation.
2. An appropriate and well-organized argument: This criterion focuses on the structure and coherence of the essay's argument, ensuring that it is logically presented and effectively communicates the writer's point of view.
3. The correct and idiomatic use of language: This criterion pertains to the writer's ability to use language appropriately, demonstrating a command of grammar, syntax, and idiomatic expressions.

Therefore, all three criteria (1, 2, and 3) are typically considered when judging an essay.