Select all the correct answers. Which two of these sentences are written in second-person point of view?

Which of the following best describes the setting of "marigolds"?

How can behavioral science be applied in improving public health? a.by tracking a disease to determine its sourceb.by creating promotions that improve health habitscboth by tracking a disease to determine its source and by creating promotions that improve health habitsd.neither by tracking a disease to determine its source or by creating promotions that improve health habits

What is mostly clearly a disadvantage of living in a world dominated by the presence of televisions according to niel postman?