What makes the american association of retired persons powerful?
a. its members have children who have positions of power in government.
b. most retired people held powerful positions at some point.
c. people feel bad for the elderly and want to them with policy issues.
d. it has 38 million members which form a large and powerful voting bloc.?

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 .