Final answer:
Yes, the subsidiary motion postpone definitely can be laid on the table alone. It is used to delay the consideration of a main motion to a definite time in the future.
Step-by-step explanation:
Yes, the subsidiary motion postpone definitely can be laid on the table alone. The subsidiary motion postpone definitely is a motion that is used to delay the consideration of a main motion to a definite time in the future. It can be used to postpone the consideration of a main motion or a series of motions. Laying the motion on the table alone means that the motion is temporarily set aside and not considered further until it is taken from the table.