I would say this can be answered with a couple of the choices but ur teacher would probably want Answer D the most. If you have a future in technology and engineering which are high paying fields , learning how to use technology well can be detrimental to having a successful future career.
The Europeans in the 16th century used the term <u>"New World"</u> to describe the land "discovered" between Europe and Asia. Amerigo Vespucci coined the term "New World" or "Mundus Novus" in latin, Vespucci had the hypothesis that the lands discovered by Christopher Columbus to the west were not the edges of Asia, but a completely different continent, which he called "New World".
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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Andy displays a Duchenne smile which is believed to be the true smile of happiness while Brad has used a fake smile because it did not involve his eyes but he only smiles using his mouth.
