The correct answer is A) motor cortex develops before the frontal lobes.
Young children can run and jump well before they can follow the rules of games because the: "motor cortex develops before the frontal lobes."
The motor cortex is responsible for motion function. Also known as M1, the motor cortex can be located in the brain, in what is known as the frontal lobe. This motor cortex allows children to produce natural impulses to move parts of its body.
That is why children can jump, run, roll, and play, without knowing the rules of a game, because the motor cortex facilitates movement.
The test statistics which will be used here is standard deviation.
<h3>What is standard deviation?</h3>
The standard deviation is a statistic that measures the dispersion of a dataset relative to its mean and is calculated as the square root of the variance. The standard deviation is calculated as the square root of variance by determining each data point's deviation relative to the mean.
A volatile stock has a high standard deviation, while the deviation of a stable blue-chip stock is usually rather low.
Thus, Option D is true, as standard deviation is the test statistics which will be used here.
Learn more about standard deviation here,
brainly.com/question/13905583
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Answer:
creation of a legislature with two houses; government support to develop industry; science courses stressed in schools
Explanation:
I dont know if this is correct but it seems reasonable
