Why are thread feeders important?

For a theatrical production, the comes up with the sound plan, and the makes the plan a reality. sound board operator; sound engineer sound designer; sound engineer sound engineer; sound tech sound tech; sound board operator

What is the stele of hammurabi (above)? how did it come to exist? what is its significance?

3christians adapted the roman basilica and used it for public worship. where in their churches did they place the altar?