Answer: C. a substance changes state from solid to liquid
Explanation:
A physical change is one that occurs when the substance of subject changes its form as a result of a reaction. The most noticeable indicator of this is a change in the state of matter such as a change from liquid to solid like the above.
The other options show a chemical change as the form was not changed but its chemical properties such as color was changed or it lost some atoms which became air.
Answer:
The answer is biopsychosocial model.
Explanation:
As the name implies, this branch of psychology studies the relation between biological, psychological and social factors, and focuses on how these circumstances affect our development.
In recent years, social factors have had a bigger role in this area. It is used mostly for understanding health and illness.
The correct answer is <em>The Chicago School </em>which was the first school of sociology and criminology in the US, established at the University of Chicago in the 19th century.
Answer:Shaping
Explanation:
What is the process of shaping?
When someone is taught a behaviour or words that they haven't grasped or learnt yet that is known as shaping, it is also called successive approximation.
A person is walked through the steps towards the target behaviour by reinforcement of this behaviour little by little along the way until they reach the targeted behaviour.
The behaviour is broken into small successive pieces or part which are approximately closer to what the intended behaviour looks like.
Some behaviours are not just learnt but need to be taught and shaping is crucial for that.
A baby may need assistance in learning how to walk and slow by slow process can be used until the baby can walk on her own this step by step of installing this behaviour to a child until the baby walks is known as successive approximation
Knowing the child's weakness and strength may assist in knowing which steps to take in order to teach them something new especially for children who are in schools.
