Mesons Are Always Composed of

question 12

Multiple Choice

Mesons are always composed of

• A)two quarks,one being classified as a quark and the other as an antiquark.
• B)a quark of one color and an antiquark of the anticolor.
• C)an up or down quark and a down or up antiquark.
• D)Two of the above choices are correct.

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Definitions:

Systematic Desensitization

A behavioral therapy technique used to reduce fear, anxiety, or phobias through gradual exposure to the feared object or situation.

Behavior Modification

The use of empirically demonstrated behavior change techniques to increase or decrease certain behaviors.

Systematic Desensitization

A behavioral therapy technique used to reduce phobic responses and anxiety through gradual exposure to the feared object or situation coupled with relaxation training.

Addictive Drug

A substance that causes dependency or addiction, characterized by a compulsive desire to continue taking the drug despite harmful consequences.