Final answer:
A meeting is typically called to order with a single tap of the gavel. The correct option is d. One.
Step-by-step explanation:
A meeting's formal commencement or calling to order involves a symbolic act often performed using a gavel. Typically, a single tap of the gavel signifies the initiation of the meeting, capturing participants' attention and signaling the start of proceedings. This action holds traditional significance, signifying respect, order, and the transition to a focused discussion. The gavel's use serves as a unifying gesture, aligning participants and marking the shift from informal to formal dialogue. The sound of the gavel echoes through the room, drawing attention and prompting attendees to prepare for the meeting's agenda. Its symbolism extends beyond its practical purpose, representing authority and adherence to established procedures. Overall, the gavel's single tap embodies the commencement of order, initiating the meeting and setting the tone for productive and organized deliberation.