Discuss Some of the Social Changes, Both Nationally and Worldwide

question 7

Essay

Discuss some of the social changes, both nationally and worldwide, that have facilitated drug use during the past generation or so.

---

Definitions:

Deuteranopia

A type of red-green color blindness caused by the absence of or defect in the green cone cells in the eye.

Blue Cones

Photoreceptor cells in the retina of the eye responsible for the perception of blue light wavelengths.

Tritanopia

A type of color vision deficiency characterized by an inability to distinguish between blue and yellow colors.

Protanopia

A type of color blindness characterized by the inability to perceive red light, leading to difficulty distinguishing between some colors.