Workers who have organized into unions have much more power to make changes than workers acting on their own. This power can be used through collective bargaining to negotiate improved wages and working conditions. The option of calling a legal strike, should negotiations fail, makes it much more likely that worker demands will be met.
A I believe is the right answer
Led to trouble with the French
Charles VIII (French King) led an army into Italy and occupied the kingdom of Naples. Northern Italian states turned for help to the Spanish
mark brainliest :)