Answer:
8/9
Explanation:
i remember this question on my daughters book
Natural ventilation in a space, such as a room, means that air flows in and out without the use of artificial mechanisms (such as fans and air conditioners) that provide and generate air for respiration, breathing, and cooling purposes by the use of windows and doors for cross-ventilation.
What is Natural Ventilation?
Why do managers encourage people to use Natural Ventilation techniques? According to international estimates from the US Office of Technology Assessment, developing countries have the potential to reduce their electricity generation if energy is used more efficiently.
One of these methods is ventilation, particularly natural ventilation. It is a method of introducing fresh air into a home or office space by utilizing passive forces, typically wind velocity or pressure differences both externally and internally.
Natural ventilation refers to the movement of air between the outside and inside of a structure. Natural ventilation is caused by two natural forces: pressure variations caused by wind blowing around the building (wind-driven ventilation) and temperature variations ('stack effect' ventilation).
Natural ventilation is required when using HVAC products. Natural Ventilation systems are available from a wide range of Suppliers and Companies, as well as manufacturers and distributors, and Linquip has a large selection of Natural Ventilation systems for sale.
To learn more about Ventilation, visit: brainly.com/question/28483176
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Explanation:
I don't know it's some time good and some times bad
The correct answer would be "C". This is because troubleshooting means searching for troubles in a system or software. B and D wouldn't make sense, but A would work better. The reason A doesn't work is because updating software isn't scanning for viruses and checking for patches.
In conclusion, the answer is C. I hope this helps. Don't worry, you can ask if you need better understanding!
True............................I think
