Answer:
D
Explanation:
Because China’s population is growing since 1900 which shows a change.
According to the drive theory of motivation, deviations from homeostasis create physiological needs. This is further explained below.
<h3>What is
drive theory?</h3>
Generally, According to the drive hypothesis of motivation, physiological requirements are the result of disruptions to homeostasis. When these requirements are unmet, the resulting psychological drive states motivate action that satisfies the need and restores equilibrium in the system.
In conclusion, The drive hypothesis of motivation states that dysfunctions in maintaining homeostasis lead to the development of physiological wants.
Read more about drive theory
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It’s Gupta:)..................
The common problem of the research investigating the massed vs. the distributed practice is the <u>lack </u><u>of a </u><u>retention </u><u>or </u><u>transfer test</u>.
The research which intends to investigates the massed refers to one that targets a large population at a time
The research which intends to investigates the distributed refers to one that target the different section of the large population
However, the common limitation of the two research is lack of a retention or transfer test in the investigation.
Therefore, the Option A is correct.
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<em>brainly.com/question/25583757</em>
For some of them there is no way to tell from the outside.