The graph below shows the average monthly change in the prices of three metals during 2014. Summarise the information by selecting and reporting the main features and make comparisons where relevant.

The line graph provides

comparison

Add an article

a comparison

show examples

on

Change preposition

of

show examples

the average

price

changing

Replace the word

changes

show examples

per month

on

Change preposition

of

show examples

copper

,

nickel

, and

zinc

for a year period in 2014.

Overall

, the

cost

of

nickel

and

zinc

were likely to fluctuate and unstable through a significant change,

while

copper

remained stagnant over the period shown. In January,

nickel

was the most expensive metal as its

price

had a 6% growth, followed by

copper

and

zinc

.

However

, that number dropped drastically to 1%,

while

the

price

for

zinc

started to overpass

nickel

in May, with

copper

remained

Wrong verb form

remaining

show examples

the lowest. For the next three months, all prices declined gradually until

nickel

became the cheapest metal with -

3

Correct article usage

a 3

show examples

% reduction

on

Change preposition

in

show examples

its

cost

, and in reverse,

copper

turned

to

Change preposition

out to

show examples

be the pricey one just after experiencing stagnation. The

price

for three metals,

then

significantly increased (except for

zinc

) just before

went

Wrong verb form

going to

show examples

plateau until September. One month later, the

cost

for both

copper

,

zinc

, and

nickel

decreased within a range

-0,5

Change preposition

of -0,5

show examples

% until -1% before massively

increased

Wrong verb form

increasing

show examples

to over 1%, except for

copper

.

Finally

,

zinc

turned out to

had

Wrong verb form

have

show examples

the highest changes in

price

for

Change preposition

at

show examples

2% followed by

copper

,

while

nickel

only had a

different

Replace the word

difference

show examples

of 1% transformation on its

cost

.