The laws pass by the government has had mixed support

Question

Which claim would best narrow of the scope of this research
The laws considered by the government have had mixed support
The laws passed by the city government this year have had many support
Most laws passed by the city government have had mixed support
Most laws passed by the government are widely supported but some are not

Answer 1

The claim that best narrows the scope of the research is:

"The laws passed by the city government this year have had mixed support."

This statement focuses specifically on the laws from a particular timeframe (this year) and a specific level of government (city government), providing a clearer and more defined area of study compared to the other options.