Which one of the following activities helps develop fine-motor skills

A-Playing marbles
B-Riding bikes
C-Swinging
D-Playing tag

A-Playing marbles

The activity that helps develop fine-motor skills from the given options is A-Playing marbles.

The activity that helps develop fine-motor skills is playing marbles (option A).

Fine-motor skills refer to the coordination and control of small muscles, particularly those found in the hands and fingers. They are important for tasks such as writing, cutting with scissors, or picking up small objects.

To determine the answer to this question, you can analyze each activity and decide which one requires more precise hand and finger movements:

- Riding bikes (option B) primarily involves larger muscle groups, such as the legs and arms. It focuses more on gross-motor skills, which involve larger muscle movements.
- Swinging (option C) also targets gross-motor skills as it involves the larger muscles in the arms and legs to maintain balance and generate movement.
- Playing tag (option D) involves running, chasing, and maneuvering, which predominantly utilize gross-motor skills.

On the other hand, playing marbles (option A) requires delicate hand-eye coordination, precision, and control. It involves using fingers to flick the marbles and aiming them accurately. These skilled movements contribute to the development of fine-motor skills.

Therefore, among the given options, playing marbles (option A) is the activity that helps develop fine-motor skills.