Answer: Object permanence
Explanation: Object permanence refers to the mental ability of a child to know or belief that an object continue to exist even when they can no longer be heard, seen or felt. At the very early stage of a child, they seem to belief that once an object can no longer be heard or seen, then such objects has seized to exist. Such that when an object is hidden from a child view or taken out of sight, they belief such object has disappeared because they lack the mental ability to realize that maybe the object was hidden or kept away from them.
This is an example of the rooting reflex. The rooting reflex is when a baby moves their mouth toward a stimulus and starts the sucking or rooting motions with it's mouth. The stimulus can be a finger on the lips or a nipple. The rooting reflex helps to ensure successful feeding of the infant.
Answer:
Boiling. This is a reliable way to purify water. ...
Use of Iodine solution, tablets or crystals. This is an effective and more convenient method. ...
Use chlorine drops. Chlorine has the ability to kill bacteria in water. ...
Use water filter. ...
Use Ultraviolet Light.
It is called restriction. E<span>very US court is obliged to hear every case brought before it. A judge can rapidly dismiss a case, provided he gives a reason that will stand up to any appeal.</span>
