How many elements are there in the demand theory of Abraham Maslow.

Maslow's Ayurveda principle is called.

IQ of talented child is 140, whose statement is this.

Proponents of the Kindergarten method - 

What are the types of intelligence tests?

Which of the following insecticides’ harmful effects came under media attention when health issues in Kerala were publicized?

According to Jean Piaget, which moral development is related to the result of increasing interaction with possible children.

This is the first stage of traditional research.