Fire and natural disasters, also electronics
Experiments different from all other types of research studies as they involve the manipulation of control variables and a random number generator or a lottery method are the different ways to assign participants to groups.
Experiment in a research study strictly adheres to a scientific research design. It includes a hypothesis and a variable that can be manipulated by the researcher and variables that can be measured, calculated and compared.
Each individual has an equal probability of being assigned to either group. Random assignment helps to make sure that members of every group within the experiment are the same.
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Conscience
Explanation:
<u>The second grade student has developed a sense of understanding of the real word</u> and understands that it is immoral to take someone else's possessions without their permission.
<u>Development of a conscience according to the reality principle is essential for children</u> a only then do they understand the concepts of what is whose property and when taking something for themselves is right or wrong.
Studies have suggested that texting or using a cell phone while driving is as dangerous as:- <u>"driving under the influence of </u><u>alcohol</u><u> or drugs."</u>
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Drivers talking by cell phone drove significantly worse than drivers talking to passengers. The cell phone users have been much more likely to drift off their lane, kept a greater distance between their vehicle and the car in front, and were 4 times more likely to miss pulling off the highway at the rest area.
The usage of your cellular phone even as riding is not only risky but also illegal. In California, you cannot use a mobile cellphone or similar digital communication tool while holding it in your hand. You can only use it in a hands-loose manner, such as speakerphone or voice commands, but never while holding it.
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Answer:
no
Explanation:
humans get iron in their blood replenished by red meat or iron supplements, of course he doesn't want to ban it...