Which of the following conjunctions implies a choice?

The conjunction that implies a choice is "either-or." This construction is used to present two alternatives, indicating that one option or the other is to be selected but not both. It sets up a scenario where a decision needs to be made, highlighting the exclusivity of the options. For example, in the phrase "You can either go to the party or stay home," the speaker is presenting two distinct possibilities and suggesting that the listener must choose between them.

In contrast, other conjunctions listed connect ideas or items without emphasizing a choice. "And" suggests an addition or a combination of two elements. "Not only-but also" provides emphasis on two things that are both true or relevant, enhancing the idea rather than presenting a choice. "Neither-nor" negates both options rather than offering a selection between them, emphasizing absence rather than choice. Hence, "either-or" is the correct choice for expressing a decision-making scenario between two alternatives.