AbdurRakib wrote:
Fast-food restaurants make up 45 percent of all restaurants in Cantaria. Customers at these restaurants tend to be young; in fact, studies have shown that the older people get, the less likely they are to eat in fast-food restaurants. Since the average age of the Canatrian population is gradually rising and will continue to do so, the number of fast-food restaurants is likely to decrease.
Which of the following, if true, most seriously weakens the argument?
A) Fast-food restaurants in Canatria are getting bigger, so each one can serve more customers.
B) Some older people eat at fast-food restaurants more frequently than the average young person.
C) Many people who rarely eat in fast-food restaurants nevertheless eat regularly in restaurants.
D) The overall population of Canatria is growing steadily.
E) As the population of Canatria gets older, more people are eating at home.
OG 2017 New Question
Conclusion says Since the average age of the Canatrian population is gradually rising and will continue to do so, the number of fast-food restaurants is likely to decrease.
In order to weaken this, we could find below points:-
1) Young people who start eating fast food continue doing same even when they get old.
2) Young people are also increasing with the increase in Old population.
A) Fast-food restaurants in Canatria are getting bigger, so each one can serve more customers.
Not concerned about number of customers.B) Some older people eat at fast-food restaurants more frequently than the average young person.
'Some' and not 'All'C) Many people who rarely eat in fast-food restaurants nevertheless eat regularly in restaurants.
Not concerned about other restaurants. D) The overall population of Canatria is growing steadily. That means young people are also growing .
Correct answerE) As the population of Canatria gets older, more people are eating at home.
Will they eat at fast-food chain is our concern.