Which of the Following Is Not a Chemical Change

question 45

Multiple Choice

Which of the following is not a chemical change?

• A)a rock being crushed to powder
• B)grass growing
• C)grape juice turning into wine
• D)a loaf of bread growing mold
• E)wood burning to ash

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Definitions:

Counterconditioning

A therapy technique whereby an undesirable behavior is replaced with a more desirable one by associating the undesirable stimulus with a positive one.

Behavior Modification

The use of empirical and experimental methods to change or modify human behavior through various techniques and interventions based on principles of learning.

Token Economy

A behavioral modification technique based on systematic reinforcement using tokens that can be exchanged for desired items or privileges.

Institutionalized Patients

Individuals who are living in an institution such as a hospital or prison, especially for long periods, due to mental illness, criminal behavior, or other reasons.