What instructions were given to Brother Ikeda after his request was made?

The correct answer indicates that Brother Ikeda was instructed to wait for the Worshipful Master's response after making his request. This reflects the decorum and process inherent to Masonic rituals, where a member typically must respect the chain of command and await acknowledgment or a decision from the Worshipful Master or other authority figures within the Lodge.

Waiting for the Worshipful Master's response allows for ensuring that requests and proceedings abide by the established guidelines and maintain the integrity of the Lodge's operations. This chain of command is crucial in Masonic traditions, emphasizing the importance of leadership and the proper flow of communication.

In contrast, the other options suggest immediate actions or individual decisions that may disrupt the formal nature of the Lodge's processes. Meditating in silence or gathering with other candidates would not apply because they do not align with the expected protocol after making a request. Similarly, leaving the Lodge would be inappropriate, as it could undermine the respect due to the Worshipful Master and the Lodge as a whole. Therefore, waiting for the appropriate response is the only fitting action in this context.