Cite the relationships of the needs according to Abraham Maslow. (100 words)

Abraham Maslow's hierarchy of needs is a psychological theory that ranks human needs in the following order, from most basic to most complex:

1. Physiological Needs: These are the most basic human needs, including food, water, sleep, and warmth.

2. Safety Needs: Once physiological needs are met, the need for safety and security becomes important. This includes physical safety, financial security, health, and wellness.

3. Love and Belonging Needs: After safety needs are met, individuals seek love and belonging through relationships with family, friends, and romantic partners.

4. Esteem Needs: Once individuals feel loved and belong, they seek esteem. This includes the need for self-esteem, respect, recognition, and freedom.

5. Self-Actualization Needs: This is the highest level of Maslow's hierarchy and involves realizing personal potential, self-fulfillment, and personal growth.

Each level of needs must be met before moving to the next level.