You should spend about 20 minutes on this task. The graph below shows changes in global food and oil prices between 2000 and 2011. Summarise the information by selecting and reporting the main features and make comparisons where relevant. You should write at least 150 words.

The line graph compares the world

food

and

oil

prices from 2000 to 2011 in which the

food

price

was measured under

points

whereas

the dollar was the unit of

oil

price

.

Overall

, the two subjects showed an increase in the

price

over time.

Furthermore

, it

worth

Add a missing verb

is worth

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mentioning that the

food

index and

oil

price

expressed similar trends between 2000 and 2011, so that 93.6% correlation is suggested. In 2000, the

food

price

stood at nearly 90

points

whereas

the average

oil

price

was roughly 25$. In the period of the next 6 years,

although

seeing the same trend of fluctuation, the

price

of

oil

seemed to be more fluctuated than

food

. In 2007, the

food

price

reached

at

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about 130

points

and

estimated

Correct article usage

an estimated

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55$ per

oil

barrel was

showed

Wrong verb form

shown

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. In the interval of 4 years from 2007 to 2011, the two lines witnessed a strong correlation. Between 2007 and 2008, the

food

price

rose to over 220

points

whereas

the

price

of

an

Correct article usage

apply

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oil

barrels hit its peak of about 135$. In

the

Correct article usage

apply

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early

of

Change preposition

apply

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2009, both of them showed their lowest point of the period when the former plummetted to 140

points

and each

oil

barrel fell to the lowest

price

of over 40$. In 2011, the

food

index increased to nearly 240

points

and the

oil

price

was around 100$ per barrel.