What transition word might imply a cause-and-effect relationship?

The transition word "consequently" clearly indicates a cause-and-effect relationship. It is used to show that one event or action leads to another, making it an excellent choice when you want to articulate the result of a specific action or condition. In writing, when you use "consequently," you signal to the reader that what follows is a direct outcome of what was previously stated. This helps in establishing a logical flow and clarity in conveying how one situation leads to another.

In contrast, the other options do not serve the same function. "However" is typically used to introduce a contrast or exception to what has been previously mentioned. "Similarly" indicates a comparison between two ideas or situations, rather than a direct cause-and-effect link. "Moreover" is used to add information or reinforce a point without specifying a direct cause-and-effect relationship. Therefore, "consequently" is the most appropriate choice for implying causation.