Answer:
A pulley is a circular disc having groove along it's circumference.
wheel and axle is an arrangement of two co-axial cylinders with different radii in which one rotates to give the rotation to another
The child's behavior illustrates an example of "discrimination in conditioning".
Discrimination is a term utilized as a part of both traditional and operant conditioning. It includes the capacity to recognize one boost and comparative stimuli. In the two cases, it implies reacting just to specific stimuli, and not reacting to those that are comparable.
Evocative words affect the reader/listener on an emotional level
What are Evocative words?
Evocative words are words that are likely to stir up a feeling or bring about a response or action from the listener. These words paint a picture in the mind of the listener and therefore cause reaction.
Evocative words could also be seen as emotive words since they evoke or cause action from the audience. They include words such as:
- Satisfying
- Acrid smell
- Thunderous
- Adroit
- Dillydally
- Thump
- Scream
Evocative words may also be more or less effective depending on how they are used in a sentence(evocative sentences)
please read more about evocative words here:
brainly.com/question/270237