One of the greatest compromises made that allowed the Constitution to be ratified was the inclusion of the Bill of Rights, which the Anti-Federalists insisted on since they didn't want the government to become too powerful.
Sanger
In 1916, Sanger opened the first birth control clinic in the United States, but the clinic was immediately shut down by police, and Sanger was sentenced to 30 days in jail.
Answer:
No, they would not have been able to legalize recreational marihuana.
Explanation:
This is because, in an unitary system, administrative divisions like Georgia or Colorado have very few powers, and certainly, they do not have any legislative powers.
All legislation emerges from the central government in an unitary system, and this means that if the U.S. was an unitary system, the law to legalize recreational marihuana would have to come, exclusively, from the U.S. Congress.
Unless the U.S. Congress legalized marihuana nationwide, no state would be allowed to do so under an unitary system. it would continue to be prohibited.