Question

Why are chewing tobacco and snuff often-called spitting tobacco?

They increase swallowing.

They increase saliva production.

They increase mouth dryness.

They increase choking.

Answer 1

Chewing tobacco and snuff are often called "spitting tobacco" primarily because **they increase saliva production**. When users chew tobacco or use snuff, the body produces more saliva in response to the irritants and the physical presence of the tobacco in the mouth. As a result, users often need to spit out the excess saliva, which is why these products are commonly referred to as spitting tobacco.