The line graph shows the 
electricity
 produced in Use synonyms
France
 four Change noun form
France's
typ
 of Correct your spelling
types
powers
(thermal, nuclear, hydroelectric and renewable  ) between 1980 and 2010.
Fix the agreement mistake
power 
It is clear that
Linking Words
,
 nuclear was by far the most important Remove the comma
apply
sources
 of Fix the agreement mistake
source
electricity
 Use synonyms
production
 over the period shown Use synonyms
while
 the lowest amount of Linking Words
production
 was provided by renewable. 
In 1980 nuclear was the main Use synonyms
types
 of Fix the agreement mistake
type
electricity
 in France, making it around 380 Use synonyms
Use synonyms
terawatt
. In that period about 70 Change to a plural noun
terawatts
Use synonyms
terawatt
Fix the agreement mistake
terawatts 
Change preposition
 of 
  electiecity
 Correct your spelling
 electricity
choose
 by humans Wrong verb form
chosen
hydroelectric
 power Change preposition
for hydroelectric
Linking Words
however
, the least  popular means of Add the comma(s)
,however
electricity
 Use synonyms
production
 thermal accounted for 49 Use synonyms
Use synonyms
terawatt
. 
Between 1995 and 2000, Change to a plural noun
terawatts
electricity
 Use synonyms
production
 nuclear rose dramatically to a peak of about 400 Use synonyms
terawatt
 Use synonyms
Use synonyms
electricity
 within 5 years Change preposition
of electricity
production
 Use synonyms
thermal
 and hydroelectric declined to a low of about 70 and 49 terawatts respectively. After 10 Change preposition
of thermal
year
, nuclear overtook all three Change to a plural noun
years
electricity
 Use synonyms
production
. Use synonyms
By contrast
, renewable Linking Words
electricity
 Use synonyms
production
 saw only a small rise to approximately 25 Use synonyms
terawatt
 hours by 2010.Use synonyms