Words may or may not have more than one prefix or root

Words cannot have more than one prefix or root.

Explanation:

Prefixes are elements used in word formation by the derivation process. Prefixes are morphemes that are placed before radicals primarily in order to change their meaning and rarely produce changes in the grammatical class of the primitive word. Each word can only have a prefix according to its meaning, just as each word can only have a suffix.

On the other hand, the root of a word is the term that refers to the meaning of the word according to its historical horigem. The root of the word represents the basic part of that word, represents the origin. Like the prefix, the root of the word is unique and each word has only one root.

the legal limit for the drivers who can drive after consuming any amount of alcohol is 21 years.

explanation:

on november 1, 1996, a "zero tolerance law" was put into effect in the new york state.

according to this zero tolerance law, for people under the age of 21 years, it was illegal to purchase and possess alcohol or to drive after consuming any amount of it.

also, the alcohol involvement rate for the drivers under the age of 21 was roughly twice that of elderly drivers.

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