B. It is wordless worship. It is spiritual love expressed in silence. It is illustrated by a pastor's little boy who knew he was not to disturb his father during his important times of study. It is being alone with God. Prayer is not primarily asking God for things.
Genuine prayer is a relationship.
My wife and I talk about many things, but there are times when we don't talk at all. All attention must center in our Heavenly Father. The knowledge of God is best revealed in silent waiting. It is the experience of many of us that when we are away from all the distractions of the world we have a sense of drawing closer to God. Knowing someone intimately is impossible with limited attention.