The correct answer would be option B, Can broad jump slightly farther.
By age 5, boys can broad jump slightly farther than girls.
Explanation:
According to researches, there are significant differences in the motor skills of young boys and young girls. Motor skills are the actions that involves the movement of muscles. So when comparing boys and girls on the basis of broad jump, then it is seen that boy's motor skills(muscle movement) is slightly better than the muscle movement of the young girls.
This is the reason that boys can jump lightly farther than girls.
It is believed that the reason why boys have slightly better muscle movement in many fields like batting, skipping, running, etc, is that they have a social pressure on them. Being boys, they are expected to be more powerful since early childhood. That is why they have better motor skills.
Learn more about motor skills at:
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Answer:
a) spontaneous recovery
Explanation:
In classical conditioning, the term spontaneous recovery is defined as the reappearance of the conditioned response after a rest period or period of lessened response. In other words, the conditioned response is back after it was thought to have disappeared.
In this example, Marjoe trained his dog that whenever it saw a photo of the cat next door, he'd receive a treat. The dog was conditioned to <u>start salivating (conditioned response)</u> whenever he saw the<u> photo of the cat (conditioned stimulus). </u>Then Marjoe extinguished the conditioned response by presenting the photo without the treat. However, <u>a week later, when he hold up the photo of the cat, the dog started to salivate</u>.
That is, <u>he came up with the conditioned response after a rest period, </u>so he presented the response when Marjoe thought it had disappeared.
Thus, this is an example of spontaneous recovery.
<u>Note: </u>
<u>b) Stimulus discrimination refers to the capacity to recognize one specific stimulus among others.</u>
<u>c) Stimulus generalization refers to the fact that the response appears with similar stimulus but not with only one (the dog would salivate with any picture of cats)</u>
Answer:
A simplified description of reality to understand and predict an economic event.
Explanation:
An economic model is defined as a theoretical construct u<em>sed to simplify and represent an economical scenario</em> with <em>its variables that can be measured to determine and prevent future events.</em>
I hope you find this information useful and interesting! Good luck!