Only once ventilation has been achieved is the firefighters attempt to enter a structure when backdraft conditions are present.
<h3>What is the meant by ventilation?</h3>
In the workplace, ventilation is used to reduce exposure to airborne contaminants. It is widely employed to purge the air of contaminants like fumes, dust, and vapours in order to produce a secure and healthful working environment.
The alveoli are responsible for converting carbon dioxide from the atmosphere into oxygen.
Thus, Only once ventilation has been achieved is the firefighters attempt to enter a structure.
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Answer:
Directionality
Explanation:
Directionality can be a problem in correlational research. This can occur when a study shows that two variables are related, but the researcher has a hard time understanding which variable is the cause and which is the effect. In this example, the researcher might not know whether people who are more exposed to violence become more violent, or whether violent people are more likely to seek out violence in media.
Explanation:
The media can be defined as an apparatus for transmitting information through different channels, such as television, newspapers and the internet.
The dissemination of mass information is essential to shed light on a given situation, including the problem of gender-based violence in communities. Therefore, we can affirm that in this situation of gender violence, the media will have the role of informing a large number of people about a problem and thus making it more discussed, recognized and capable of being solved. Explaining facts in a massive way can also be an inhibitor for a problem to occur, in addition to a situation when it is in the media having a great chance of reaching competent authorities and thus being effectively resolved.
The epic travels of Odysseus were among the most famous ancient Greek literary work, and even today, which was written by the ancient Roman poet Homer. Odysseus returns to his kingdom Ithaca upon knowing that his wife, the queen, had already many suitors falling in line with her. Odysseus eventually handled the predicament with humility.
She is conducting a <u>"descriptive study."</u>
Descriptive studies refers to an observational studies which depict the examples of malady event in connection to factors, for example, individual, place and time. They are regularly the initial step or beginning enquiry into another theme, occasion, malady or condition. Descriptive studies can be isolated into two roles- those examinations that underline highlights of another condition and those which depict the wellbeing status of networks or populations. Common misuses of descriptive studies include an absence of an unmistakable, particular and reproducible case definition and building up an easygoing relationship which the information can't support.
