Right before the 20's started World War I happened, so many of the young men of the world were apart of that war and saw horrific things. So after the war they wanted to forget so they had as much fun and parties as they could.
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:
English:
Comprehensive sexuality education is the topic of sex. These topics are important in school because it helps you understand more about how you were born.
Spanish:
La educación integral en sexualidad es el tema del sexo. Estos temas son importantes en la escuela porque te ayudan a comprender mejor cómo naciste.
The answer is:
it permits the rapid diffusion of cultures and clothing styles
Enable online transactions
Through increased communications that made possible by internet, it is much easier for people to share and learn from each other's culture. This creates a diffusion of cultural objects (such as clothing style, food, etc).
Improvement of communications also allow online transaction since consumers now able to contact and communicate with sellers without having to physically present in the store.
Answer:
the knee is a joint because a joint is defined as A joint or articulation (or articular surface) is the connection made between bones in the body which link the skeletal system into a functional whole. They are constructed to allow for different degrees and types of movement.
