The graph describes the average monthly transformation in the prices of three metals in 2014.
Overall
, the most noticeable fact is that all minerals display fluctuations in altered price percentages over the year.
In January 2014, copper stood at its proportion of 1% showed its lowest tariff and reached its peak treble one month later. After that, it steadily drops to its lowest estimate at -1% in June and October. Contrary, Linking Words
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over the period, these chains establish positive progress Change preposition
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of the stage, levelling off at 2% in December.
Turning to other kinds of alloy, Nickel the most expensive metal at 6% in January, saw a huge decrease for the next 5 months and presented the lowest rate in June at -3%. Even though it illustrates a rising rate for the next 3 months, it experienced fluctuating worth until levelled off at 1% in December, dropping 5 times from its earlier outlay. In line with Linking Words
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, zinc depicts a fluctuating cost and experienced a small dwindle, closing the year at just over 2%.Linking Words
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