Yes the answer is number 4
Answer:
b.
Explanation:
phenomena of reflection of light.
The answer is A, the first one
Answer: Secretive.
Explanation: The character of the described paragraph is a person who, looking for something eagerly, something that he considers as yours and that, however, if seen by others, would be taken from him, shows decision in his task, and precision in his act, since the last thing he wants is to be observed, detected in his intention.
TRUE
The fact that Rachel’s cat salivates whenever she opens the
cupboard door to get the cat feed depicts classical conditioning. Here, the
conditioned stimulus is the <span>opening of the cupboard door. Classical
conditioning is a type of associative learning; the second type of associative
learning is operant conditioning.</span>
