The graph below shows the average monthly change in the prices of three metals during 2014

The line graph illustrates the average monthly cost fluctuations of Copper,

Nickel

,

Zinc

Correct word choice

and Zinc

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by

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in

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2014.

Overall

, all three metals displayed a significant downward trend first 6

months

.

Subsequently

, other half of the year they experienced growth gradually. When we look at the chart it is revealed that ,

Nickel

prices experienced the most significant decline in

first

Correct article usage

the first

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three

months

of the year , which after had dipped again in May to -4%.

Subsequently

, by July it experienced a sharp increase by growing 3%. Followed

months

Nickel

remained stable at -1% . By the end of the

year

Add a comma

year,

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nickel

demonstrated some fluctuations and ended at 1

percent

.

On the other hand

, there is Zinc ,

that

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which

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after a significant jump to 3

percent

fell gradually by 3

percent

. Followed

months

zinc displayed a slight growth till September. By

the

Correct article usage

apply

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October it experienced

a

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apply

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rapid growth to 2

percent

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per cent

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.

However

, Copper remained steady over an anniversary by experiencing only 1 fluctuation in June ,

Correct pronoun usage

which grew

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grew

Wrong verb form

growing

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slightly to 3

percent

Change the spelling

per cent

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.