সাধাৰণ অধ্যয়ন প্ৰশ্ন ৪২

The correct answer is D) All of these.

The Sufi mystics, known for their deep spiritual practices, engaged in meditation and control of breath, severe ascetic exercises in lonely places, and recitation of holy songs to arouse a state of ecstasy in their audience. These practices were integral to their pursuit of divine connection and spiritual enlightenment.