Based on the text above, judge the following items.
PETROBRAS greatly increased its market participation in the South American oil enterprises.
Based on the text above, judge the following items.
More than two years ago, PETROBRAS purchased over a half of Argentina's PECOM.
Based on the text above, judge the following items.
In five years' time, PETROBRAS expects to strengthen its international participation in four other South American countries.
Based on the text above, judge the following items.
PETROBRAS is about to exchange a billion dollars for a share of Argentina's sale of gasoline in gas-stations and refining business.
results from the integration of all aspects of design, production, control and computers. 
technology is an attempt to cope with the changes in the market demands. 
systems early efforts were motivated by an ingenious drive for work reduction. 
It can be concluded from the text above that
the right to die is a controversial issue.
It can be concluded from the text above that
some doctors believe that, in some cases, patients should have their lives shortened if they want to.
It can be concluded from the text above that
survival, for some, should be a personal choice.
