Answer:
Explanation:
Visual aids add impact and interest to a presentation. They enable you to appeal to more than one sense at the same time, thereby increasing the audience's understanding and retention level. With pictures, the concepts or ideas you present are no longer simply words - but words plus images.
Answer:
This is best explained through the process called classical conditioning.
Explanation:
Classical conditioning is a learning process that involves an association between a stimulus and a response. In the example given in the question, the stimulus is the bottle, which was an indication that she would soon be fed, and it was paired with the excitement that she felt when eating (unconditioned response). Therefore, after the association is been made, the conditioned stimulus (the bottle), produces the now conditioned response (the excitment).
Answer:
Spinal Cord
Explanation:
The spinal cord is the second part of the Central Nervous System. It is connected to the brain and is about the size of a human finger. From the brain, the spinal cord moves down the middle of the back and is surrounded and protected by the bony vertebral column. It is surrounded by a clear fluid called Cerebral Spinal Fluid (CSF), which is responsible for providing a cushion effect to protect the delicate nerve tissues against damage from banging against the inside of the vertebrae.
The correct answer is the third one : <span>the factors of production are limited.
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