What type of withdrawal is primarily characterized by physical symptoms?

The correct answer is physical withdrawal because it specifically refers to the physiological symptoms that occur when an individual reduces or stops the intake of a substance that they have become dependent on. These symptoms can include shaking, sweating, nausea, and more, depending on the substance involved.

Physical withdrawal typically emerges from the body's reaction to the absence of the substance it has adapted to, thus leading to these intense physical manifestations. This distinguishes it from the other types of withdrawal, such as psychological or emotional withdrawal, which pertain more to mental and emotional facets rather than physical symptoms. Behavioral withdrawal, on the other hand, focuses on changes in behavior as a response to the withdrawal from a substance or situation, rather than bodily responses. Understanding the distinction between these types of withdrawal is crucial in recognizing and addressing various forms of dependency or addiction.