Answer:
An oligopoly market structure is characterized by competitively small number of big businesses that generate similar products but differ to a slight degree, and cannot restrict other businesses from having a significant influence.
Explanation:
While a perfect competition market structure consists of many businesses with no particular business in complete control of prices and supplies, and a monopolistic competition market structure consists of many businesses with only one business in complete control of prices and supplies, an oligopoly market structure is characterized by competitively small number of big businesses that generate similar products but differ to a slight degree, and cannot restrict other businesses from having a significant influence.
Most national cross-sectional studies indicate that children who spend more time with media are <u>more likely</u> to be overweight than children who do not.
<h3><u>Cross-sectional research: what is it?</u></h3>
A cross-sectional study is a sort of observational research that examines data of variables gathered at one specific point in time across a sample population or a pre-defined subgroup.
Transverse analysis, cross-sectional analysis, and prevalence studies are other names for this sort of research. Even though it doesn't entail running experiments, cross-sectional research is frequently used by academics to understand outcomes in the physical and social sciences as well as many business domains.
<h3><u>Cross-sectional study characteristics.</u></h3>
A cross-sectional study must have, among other things:
- With the same set of data over a predetermined time frame, researchers can conduct a cross-sectional study.
- While similar studies could focus on the same variable of interest, each one looks at a different group of people.
- Contrary to longitudinal investigations, where variables can vary over the course of extended research, the cross-sectional analysis evaluates themes during a single instance with a fixed start and stopping point.
- In cross-sectional studies, one independent variable and one or more dependent variables can both be examined.
Learn more about research with the help of the given link:
brainly.com/question/14391045?referrer=searchResults
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Answer: Cyberbullying
Explanation: The widespread dissemination of compromising images that were meant to be shared only among close friends is just one aspect of the social phenomenon
Due process of law was probably the most significant idea introduced by those documents.
