The correct option is D 5 categories
Maslow has given a sequence or hierarchy of five needs. They are basic physiological needs or primary needs which include hunger, thirst, shelter, clothing; safety and security needs which include protection from physical and emotional harm; belonging needs which refers to affection, sense of belongingness, acceptance and friendship ; esteem needs which include self respect, status, recognition and attention; self actualization needs which refers to reaching to the aim of your life.