Answer:
B
Step-by-step explanation:
A clear example of pathos is B. Do you want your grandchildren to know all about distant solar systems but be unable to safely drink the water or breathe the air here on Earth?
Pathos, which appeals to emotions, convinces the audience of an argument by evoking an emotional response. In this answer choice, the statement appeals to emotions by mentioning the tragic fate of the generations of the future; our grandchildren will suffer from the choices we make today