When Iris’s family visited her grandfather, they grew concer…

When Iris’s family visited her grandfather, they grew concerned about his increasing forgetfulness. Based on her knowledge of psychological research, Iris could recommend all of the following in order to promote healthy brain functioning with minimal risk EXCEPT

When Estella parks her car out in the sun, it might reflect…

When Estella parks her car out in the sun, it might reflect the wavelengths associated with one color, whereas it reflects the wavelengths associated with another color when parked in the shade. Nevertheless, because of color ________, Estella is able to perceive her car as the same color, irrespective of the lighting.