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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1. Futures contract; D
2. Equities; C
3. Savings; I
4. Bond; A
5. Secondary market; J
6. Capital market; B
7. Risk; H
8. <span>Portfolio diversification; F</span>
9. Primary market; G
10. Financial system; E
Hope this helped ☺
Answer:
discrimination
Explanation:
When a person is able to distinguish between stimuli it is known as discrimination. The opposite condition is called generalization.
Here, Alicia is able to distinguish between a spider and spider in a photograph. This means that she is able to discriminate between the stimuli.
If she would get scared by the photograph of a spider then this situation would be generalization.
Hence, the statement here is referring to discrimination.
Answer:
<h3>Testify about what she personally observed.</h3>
Explanation:
In most of the court cases, witnesses may be called upon to testify in the court and sometimes the witnesses find it <u>hard to mete out what they witnessed exactly due to lack of precise observation and understanding of what was taking place.</u>
During such situations, the witnesses can simply testify what they personally observed or heard <u>without any considerations to the technicalities.</u> Similarly, Heidi, a witness for the plaintiff Gloria, who is not an expert in the matter about which she is being asked can testify about what <u>she personally observed.</u>
