Answer: A) a combination of results from many related studies.
Explanation:
Meta-analysis is defined as the study technique that is used to approach previous related research result in systematic manner to extract result about research content.It does not rely on conducting new research rather clinical test is conducted. This analysis is controlled and quantitative.
Other options are incorrect because correlation study, experimental research and interference approach option is not the field where metal analysis is used.Thus, the correct option is option(A).
A direct democracy is a democracy in which members of the public vote on laws. They make the political decisions in the country. Compare with representative democracy, one that elects people to make and vote on the laws for them. An example of a republic with a large degree of direct democracy would be Switzerland.
Answer:
The Epipelagic zone extends from the surface to 200m down. It receives plenty of sunlight and therefore contains the most biodiversity in the ocean.
Explanation: <em>PLS MARK BRAINLIEST^_^</em>
Purpose of given paragraph in the text is to depict the phenomena struggle for existence.
<u>Explanation:</u>
Rapid population growth promotes rapid agricultural and industrial development. And for accommodating such huge population all the natural habitats of wild life is being cleared which accelerates habitat destruction and environmental degradation.
Those who take hunting, gathering as their source of livelihood they suffer lot more due to the deficiency of their food. Gatherers do not get fruits or woods and meats for hunters as well. Because man desperately destroying vegetation and in effect wild life is also destroying. So, to be in world you have to struggle for your existence.
B : she found algebra confusing, hence she doesnt understand it. when the other students rushed out too quickly, that doesnt mean that she does not have friends
