Guilds were organized in medieval towns to . provide for defense b. administer a system of justice c. regulate production or trade d. organize religious worship

Guilds were organized in medieval towns to regulate production or trade. The correct option among all the options that are given in the question is the third option or option "C". The other options in the question can be avoided. I hope that the answer has actually come to your great help.

Ghent

Explanation: