Some people think that developing countries need financial help from international organizations. Others think that it is practical aid and advice that is needed.Discuss these views and give your own opinion.

The given diagram depicts the system which heats the whole house by using pipes,tanks and a boiler. From an overall perspective, the heating system has five main stages, beginning with the

water

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tank on the roof which fills with cold

water

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and ending with

re_heated

Correct article usage

the re_heated

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process. At the

first

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step of the heating network, the cold

water

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enters the building and is stored in the storage tank,

therefore

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,at the

second

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point,it flows through the tubes and is arrived at the boiler, which is fueled with gas or oil,as a consequence, the

water

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is heated.

Thereafter

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, the system of pipes and the radiators, which are located in different rooms,pumped the hot

water

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around the house,

moreover

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, small tubes in the radiators

are kept

Change the verb form

have kept

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the

water

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warm.

Finally

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, once the

water

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has been throughout the place via cylinders

then

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it is returned to the boiler to be re_heated and circulated around the housing again.