What was the main issue they were debating over the stamp act?

Samuel Adams and Benjamin Franklin were among the most influential voices arguing that since the American colonies were not represented in the British Parliament, that body had no right to tax them. The slogan “No taxation without representation!” arose from colonial opposition to the Stamp Act and proved enduring.

Explanation:

the answer should be monarchy

“i think it is very plausible that if there are five votes to end the death penalty, it could be with the people who are on the court right now,” - smith

so basically it is not clearly and consistently imposed