The line graph illustrates a kind of and the amount of  junk food eaten over a period of 25 years by  Australian teenagers. 
Overall
, it can be seen that more young teenagers selected to eat fries’ Linking Words
fish
 and potato Use synonyms
chips
 than other types in 1975, and Use synonyms
then
 hamburgers became the amount of Linking Words
people
 to eat and the lowest was Use synonyms
fish
 and Use synonyms
chips
 in 2000. 
  To start with, the significantly that Use synonyms
fish
 and Use synonyms
chips
 were popular fast food among  young Use synonyms
people
, which were eaten 100 Use synonyms
times
 a year. Use synonyms
In contrast
, the hamburger and pizza combined were not more than 20 Linking Words
times
 in 1975. Between 1975 and 1986, the figure for  Use synonyms
fish
 and Use synonyms
chips
  fluctuated and Use synonyms
then
 rapidly dropped to the bottom to became the lowest in that Linking Words
people
 disliked the choice of Use synonyms
this
, which was less than 40 Linking Words
times
 Use synonyms
at the end
 year. 
Linking Words
On the other hand
, hamburgers and pizza were not popular in 1975. As time went on, they gradually became more popular than Linking Words
fish
 and Use synonyms
chips
 among  young Use synonyms
people
, which reached a peak of  more than 100 Use synonyms
times
 and approximately 85 respectively in the period of the graph shows end year .Use synonyms