The diagram below illustrates how a simple water filter is constructed and how it functions to produce clean drinking water. Write a report for a university, lecturer describing the information shown below. Summarise the information by selecting and reporting the main features and make comparisons where relevant.

The graphs supplied demonstrate how a straightforward

water

filter

is constructed and how the procedure has resulted in clean drinking

water

.

Overall

, those of the

step

Fix the agreement mistake

steps

show examples

Verb problem

apply

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were being consist

Change the verb form

were being consisted

were consisting

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of several steps, that

filter

from the gravel.

First,

the gravel and charvel will be inserted to

filter

out the bacteria that were being mixed in the

water

.

Then

, these bacteria will go through the process of the sand and adjust themselves.

Next,

the gravel will be connected through the

water

storage tank and inserted by the tap, followed by the adding the Impure

water

to the top of those

filter

, and

finally

Add a comma

finally,

show examples

the

water

that

are

Change the verb form

is

show examples

being use by those step the

water

water

Remove the redundancy

apply

show examples

will be rested for one day and after

that

Add a comma

that,

show examples

it will

be prepare

Change the verb form

be prepared

be preparing

show examples

for the use of

this

.