The question asks us to find the best meaning of the underlined word "disarray" in the sentence: "The peace talks broke up in disarray." We need to choose from the given options the word that best expresses the meaning of "disarray" in this context.

Disarray: Meaning and Context

The word "disarray" refers to a state of disorder, confusion, or lack of organization. When something breaks up in "disarray," it means it ended in a very disorganized and chaotic manner, often leading to confusion among the participants or observers.

• In the given sentence, "The peace talks broke up in disarray," it implies that the discussions or negotiations ended without any clear outcome, in a state of chaos, and possibly with arguments or disagreements leading to a messy conclusion.

Analyzing the Options

Let's examine each option to see which one most accurately describes "disarray":

• 1. Discussion: This refers to the act of talking about something, typically to exchange ideas or reach a decision. While peace talks involve discussion, "disarray" is not a synonym for discussion itself. It describes the *state* in which the talks ended, not the talks themselves. Therefore, this option is incorrect.
• 2. Arrangement: This refers to the way things are organized or planned. "Disarray" is the opposite of arrangement; it signifies a lack of arrangement or order. Thus, this option is incorrect.
• 3. Confusion: This refers to a state of being bewildered or unclear, or a state of disorder. When something ends in "confusion," it means there is a lack of clarity, a mix-up, or general disorder. This meaning aligns very well with "disarray." If peace talks end in "disarray," it implies that there was much confusion, no clear plan, and likely no agreement.
• 4. Disregard: This means to pay no attention to something, to ignore it, or to treat it as unimportant. While a lack of regard might contribute to talks ending badly, "disarray" specifically means disorder or confusion, not the act of ignoring something. Therefore, this option is not the best fit.

Conclusion: Best Fit for Disarray

Comparing all the options, "confusion" is the word that best captures the meaning of "disarray" in the context of something breaking up. "Disarray" implies a chaotic and disordered end, which directly leads to or is synonymous with a state of confusion.