The correct sequence of development of the grasp reflex is which of the following?
1. Voluntary release first, then transfer from hand-to-hand, followed by reflexive grasp, and finally, voluntary grasp
2. Voluntary grasp first, then reflexive grasp followed by voluntary release, and finally transfer from hand-to-hand
3. Reflexive grasp first, then voluntary grasp followed by voluntary release, and finally transfer from hand-to-hand
4. Reflexive grasp first, then voluntary release followed by voluntary grasp, and finally transfer from hand-to-hand
The solution will be posted in a few days.