When using the E-C technique, which fingers form the "E" and "C"?

The correct answer indicates that the index and middle fingers are used to form the "E" and "C" in the E-C technique. This technique is often associated with supporting communication or providing clarity in visual demonstrations.

In this context, the index finger typically represents the vertical lines of the letter "E," while the middle finger can represent the curved aspects of "C." Their positioning allows for an effective representation of these letters, which can be crucial in certain educational or therapeutic settings where clarity and visual cues are necessary for understanding or communication.

This particular choice of fingers is essential because those two fingers can easily create distinct shapes that can be recognized by an observer, aiding in the learning process. Other options, even if they involve fingers, do not accurately represent the letters in the way the E-C technique is intended to function, thus making them less suitable for this specific application.