Answer:
Answer is Option B: it is harder to manipulate mental images than perceptual images.
Explanation:
Mental imagery means pictures in the mind or what one is visualizing. Mental imagery is caused by mental images in the mind of a person. But it is different from perceptual images (images from perception) because mental images occur when there is no external stimuli.
Images from perception are a result of some external stimuli. So, Option B is the most apt answer from the given options. Both do not share same brain mechanisms as per option A. Nor Imagery is more stable than perception as per option C. Imagery doesn't occur automatically as per option D.
Explanation:
Financial resources affect the development of a country in the following way: a) Development of economy - Financial resources lead to development of economy of the country, leading to generation of employment opportunities, reduction in poverty and overall nation's development
The correct answer is D. Kept people from settling farther west
Explanation:
In the United States, the Appalachian Mountains extend from the North of Maine to Alabama; this geographical feature creates a natural barrier that separates the East coast from western territories. Indeed, during the first decades of colonization, settlers only settled east to the Appalachian and in this territory, the first thirteen colonies were formed. This is because it was challenging to cross the Appalachian Mountains and settled in western territories. This means, these mountains initially prevented settlers from going farther west (option D.)
Answer:
<u>It means that the test would have high reliability and not so for the validity.</u>
Explanation:
Even though the test may have reliabiltiy because it can be consistent in some of the structure of evaluation. This doesn't mean that it would be a valid test, because it is biased.
The psychometrc propertes are measured both by validity and reliabiltiy. This means the score can be reliable but as it is biased, it is not reflecting the knowlede and skills so it loses it's validity.
Significance of the Paleolithic era was that it took up up the majority of our human history about 96% and although not much happened in that time, without the Paleolithic era, there would be no foundation for modern life.
