In the question, a statement is given, followed by two arguments, I and II. You have to decide which of the given arguments, if any, is a strong argument.
Statement:
Should every house use solar energy in order to reduce the need of electricity.
Argument:
I. Yes! It will conserve our sources and It will promote environmental compatibility.
II. No! panels are costly, and all the house cannot buy it without subsidy.1
Argument I and II both are ‘strong’ argument.
2
Neither argument I nor II is ‘strong’ argument.
3
Only argument I is a ‘strong’ argument
4
Only argument II is a ‘strong’ argument.