Final answer:
False, The Sugar Act of 1764 lowered the tax on molasses from six pence to three pence per gallon to reduce smuggling, strengthened molasses smuggling laws enforcement, and was meant to raise revenue not just regulate trade.
Step-by-step explanation:
The statement "The Sugar Act of 1764 which extended the Molasses Act raised taxes on Caribbean imports to 6 cents a gallon." is false. The Sugar Act of 1764 actually lowered the duty on imported molasses from six pence to three pence per gallon. The main purpose of the Sugar Act was to reduce the instances of smuggling by making it cheaper for colonists to buy British molasses instead of smuggling it from the French West Indies.
This was an attempt by the British Parliament to control and to raise revenue, as opposed to purely regulating trade. Additionally, the Sugar Act implemented stronger enforcement of molasses smuggling laws and allowed violators to be tried in vice-admiralty courts, which did not involve juries, thereby sparking concerns among colonists over their liberty and legal rights.