Gammahydroxybutyrate is a schedule _______ controlled substance.

The biggest difference between Maslow's hierarchy of motives and the self-regulation hierarchy concerns the content. What are these distinct differences?

A. Maslow's hierarchy points to self-actualisation needs; the other hierarchy points to inaction. B. Maslow's hierarchy points to intimacy needs; the other hierarchy points to social interaction. C. Maslow's hierarchy points to survival needs; the other hierarchy points to influence. D. Maslow's hierarchy points to survival needs; the other hierarchy points to muscle movements.

During the concrete operational period, children are still tied to concrete, physical reality and are unable to understand abstract questions

Indicate whether the statement is true or false