Which is not an argument against vouchers? a-vocher students may bring down the test scores of private schools.
b-the voucher program could help integrate segregation schools
c-all school should be properly funded
d- vouchers do not provide an immediate solution to the problem of bad schools

In a study, people were asked to imagine simple occasions that made them happy and to remember events that made them feel proud about themselves. it was observed that the subjects developed an increasingly positive attitude. these changes are known to be healthy, leading to greater physical activity and reducing unhealthy habits. based on this excerpt, we can conclude that a positive attitude .