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

A glance at the paragraph provided

comparesisons

Correct your spelling

comparisons

between copper, nickel, and zinc in terms of , the average monthly

change

of price during 2014. It is evident that

three

types of metals saw considerable fluctuations over the year, and prices for all

three

metals dipped in June. Increasing sharply at the beginning of the year, nickel started with the highest percentage

change

of the

three

but ended with the lowest.;

iIt

Correct your spelling

it

rose 6% at the beginning,

then

continued to decline until June, with the lowest -3%

change

in price.

Then

,

at the end

of the year, it experienced

1

Correct article usage

a 1

show examples

%

changed

Wrong verb form

change

show examples

.

However

, copper prices fluctuated, showing a difference of just 0.5% from January to December. Meanwhile, Zinc started with the smallest

change

at around 1% in January and

peakedended

Correct your spelling

peaked ended

with

Change preposition

at

show examples

the highest in February at 3%, with a sustained decline until June and a steady

riseup

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rise up

rise

from October until December at 2%. It is interesting to note that from July to September, the

three

types of metals were followed by steady percentages without any changes for 3 months.