needs wants and demands

these are the basic necessities of people needed to survive except one.

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these are goods or events that people desire or wish to have except one.

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it is something that manufactured following process or grown or nurtured to be sold for a profit

• product

• manufacturing

• needs

• wants

Someone who is trying to win or do better than all others especially in business.

• contestant

• challenger

• competitor

• contender

It is a helpful information or criticism that is given to someone to say what can be done to improve the product or performance.

• comment

• suggestion

• desire

• feedback

An American psychologist who was best known for creating Maslow's hierarchy of needs, a theory of psychological health predicated on fulfilling innate human needs in priority, culminating in self-actualization.

• Abraham Maslow

• George Maslow

• William Maslow

• Benjamin Maslow

The person who provides the goods or product that is needed or wanted.

• manufacturer

• seller

• supplier

• dealer