Explanation:

- Amble: This word refers to walking at a relaxed, leisurely pace. It is often used to describe strolling without hurry.

- Bustle (Option 1): This means to move in an energetic or busy manner. It’s the opposite of ambling, as it involves brisk movements.

- Stare (Option 2): This refers to looking fixedly or vacantly at someone or something with wide-open eyes. It’s unrelated to the concept of moving.

- Wander (Option 3): This means to walk or move in a leisurely, casual, or aimless way. It is similar to ambling as both suggest relaxed and easy-going movement.

- Correct Answer

- Trot (Option 4): This refers to a faster pace than walking, often associated with animals. It is brisker than an amble.