A longitudinal study is defined as a design that deals with repeated observation and consist of same variables over a period of time.
Explanation:
There are various limitations of longitudinal research but the most important limitation is that is there is huge possibility of unpredictable outcomes. Longitudinal study is based on various cases that is it observes individual for a long period of time and thus it is qualitative in nature.
In case of longitudinal research its very time consuming that is it require much amount of time and the data that is collected is not at all 100% reliable. It is expensive in nature and large sample size is required.
One thing the speaker has in common with the lambs and the lambs creator is that all are participants in the reality that has been created on earth
Answer: The correct answer is : That salt became as valuable as gold, it was given many uses, it is the only edible rock. It was used as a condiment, as a preservative of some foods. Roman soldiers were paid with salt, hence the word salary. Salt was very hard to find. In West Africa, salt could be exchanged for gold. Gold could be paid with salt and salt could be paid with gold.
Answer:
Plants and animals get their energy in different ways by creating photosynthesis in able to obtain energy, while animals get energy from consuming waste and other organisms.
Explanation:
Answer:
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Explanation:
Pine uses Starbucks as an example to illustrate how price points change as consumers move from purchasing a simple product to purchasing an experience. Explain what happens to the cost for the customer as these stages progress