The statement that best captures the impact of social democracies' emphasis on collective welfare on human rights and society is:
"Social democracies' emphasis on collective welfare leads to public ownership and cooperative ownership of property, broad participation of citizens in governance, and strong protections for human rights."
This perspective highlights how social democracies aim for a balance between individual rights and collective welfare, fostering both social and economic rights, promoting equality, and enhancing public welfare while engaging citizens in governance processes.