Answer:
foreign body sensation can cause eye discomfort without there actually being anything in the eye. Dry eyes and inflammation of the eyelids can make it feel as though something is in the eye.
Self-actualization in Maslow's terms was when a human reaches their fullest potential regarding all of the needs provided on the pyramid. It represents their growth to this their highest, fullest potential.
<span>A. repetition of an idea </span>