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

tank on the roof which fills with cold

water

and ending with

re_heated

Correct article usage

the re_heated

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process. At the

first

step of the heating network, the cold

water

enters the building and is stored in the storage tank,

therefore

,at the

second

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

water

is heated.

Thereafter

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

water

around the house,

moreover

, small tubes in the radiators

are kept

Change the verb form

have kept

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the

water

warm.

Finally

, once the

water

has been throughout the place via cylinders

then

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