Statement: Should all the factories in the cities be shifted to the outskirts, far away from the main city?
Arguments:
I. Yes. This is an essential step for controlling pollution in the city.
II. No. Such a step will lead to lot of inconvenience to the employees of the factories and their families as well.
If only Argument I is strong
Argument I is strong because pollution control is highly desirable. Argument II is weak. There may be some inconvenience initially but in fact their families would live better lives in the outskirts.