Which of the following terms refers to the amplitude of a light wave such as how high or low the wave is?

The primary active ingredient in marijuana is delta-9 tetrahydrocannabinol (THC)

Indicate whether the statement is true or false

Rogers' idea that therapy should be a haven from conditions of worth and from criticism underscores his belief that __________ is one of the keys to building personal growth.

a. reflection b. unconditional positive regard c. permissiveness d. transference e. client-centredness