Question

... is a form of self control wherein all outside interference is shut out by focusing on a steady sound or rhythm.

A. Meditation
B. Hypnotism
C. Narcolepsy
D. REM sleep

Answer 1

The correct answer is A

Step-by-step explanation:

Meditation is a practice in which, it seeks to have an adequate mental balance that allows to block all negative external interference, is not necessarily done with sounds.