Steemit Engagement Challenge S11/W1 - Perhaps if man had not invented fire, what would this earth have looked like?

Active Steemian Friends I am Jakaria Talukder. Writing from Bangladesh

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Thank _{you very much for choosing such a beautiful topic and creating interest among us. In fact, many people may know about this fire, but many do not. So we need to know the history of fire. It is also necessary to know how to save the society.}

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Let us know each and every question of engagement in detail.

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Perhaps if man had not invented fire, what would this earth have looked like?

Allah has sent mankind to this world with all knowledge and wisdom. Gradually, with this intelligence, the nation is reaching the peak of progress through the ages.

It is not known what the world would be like if fire had not been discovered! Because we who are the current generation or since the origin of this fire or since people created this fire, the use of fire is increasing day by day. So it is difficult to say how this world would have been.

But this much can be said if this fire had not been discovered. So maybe we are so dressed up eating delicious food. It might not have been possible for such a developed country to get them.

How do you think man discovered fire?

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Of course I think man invented fire. Because God has sent the human race to this world with more knowledge and conscience. They have given a new form to this world by using their talent.

The period from approximately 100,000 to 10,000 years is called the Paleolithic Age. link

It is believed that fire was discovered during this period, mankind discovered this fire. They were then able to discover fire by friction between rocks. But they did not fully know the use of fire then.

The use of this fire is increasing day by day due to the evolution of time. Well, fire is liquid, gaseous or solid? I know the answer to this may have become very difficult.

Have you ever tested where fire can't be lit? Suppose you light a candle. Then covered by a glass jar, the candle will burn as long as there is oxygen in the class. The light will go out when the oxygen runs out.

Three steps are required to light a fire. First you need to collect some scraps, secondly you need oxidant or oxygen O2 thirdly heat. When you rub the stone against the stone, heat will be generated and the heat will ignite the fire in the straw. This is how people discovered the origin of this fire.

What are the advantages and disadvantages of fire?

Fire gives us advantages as well as disadvantages. Saying what will be the problem! Let's know about the advantages and disadvantages of both.

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• Fire is used to prepare any good food. This fire is one of the advantages in preparing daily food.

• Before the invention of electric light, this fire served as our lamp and provided light. Still this fire gives us light.

• Many germs, unnecessary substances can be burnt by this fire. It is one of the benefits.

• Due to people's carelessness, this fire burns up to their houses.

• Many people die due to fire explosion or chemical reaction explosion in any industry. It is one of the disadvantages of fire.

• This fire is very difficult to control after it is ignited to a large extent. This is also one of the difficulties.

Is fire essential for us or not?

Fire has been essential to mankind since the discovery of fire. Because mankind knows about the use of this fire.

When this fire was not used, this fire was not essential but now we know about fire know about heat so they are essential for us.

How should we handle fire for a safe environment?

Our society, our country is very developed but sometimes it is seen that houses are burnt due to explosion of fire in different places and people have died.

We need to keep this fire under our control otherwise it is impossible to get out of these accidents. So how can we control this fire to preserve the environment.

Unnecessary burning and unnecessary burning should be avoided. Fire extinguisher 🧯 must be kept where fire is lit. The fire can be extinguished by this machine whenever the fire gets out of control.

It can also usually be kept in the hearth at home if the fire is under control. And if the smallest fire is ignited, it can be controlled with water.

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There are also more advanced technologies through which fire can be controlled. Then the social environment will be saved from this fire.

I consider this competition a quest for knowledge. So I invite some of my friends to participate here @manisha.jain9 @yoyopk @rubina203

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