Social Networking Sites Such as MySpace, Facebook, Twitter, and LinkedIn

question 33

True/False

Social networking sites such as MySpace, Facebook, Twitter, and LinkedIn have gained enormous popularity in recent years.

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Definitions:

Sex Hormones

A group of hormones, such as estrogen, progesterone, and testosterone, that play critical roles in sexual development and reproduction.

Sexually Transmitted

Describes infections that are primarily spread through sexual contact.

Immune System

The body's defense mechanism against pathogens, including viruses, bacteria, and other agents that can cause disease.

AIDS

Acquired Immune Deficiency Syndrome, a life-threatening condition caused by the human immunodeficiency virus (HIV), which severely damages the immune system.