Hello,<br/><br/> Which of these sentences is/are correct?<br/><br/> When something approaches them, snakes feel the arrival of the thing -<br/><br/> 1. with the vibration of the ground.<br/> 3. with the vibration on the ground.<br/> 2. from the vibration of the ground.<br/> 4. from the vibration on the ground.<br/><br/> Thanks in advance