Final answer:
True patriots who are loyal to their country and make great sacrifices did exist during the American Revolutionary War.
Step-by-step explanation:
In the context of the American Revolutionary War, there were indeed many true patriots who were loyal to their country and made great sacrifices. This statement is true. For example, soldiers who fought in the war risked their lives and endured harsh conditions for the cause of independence. Additionally, civilians who supported the war effort by providing supplies, serving as spies, or joining militias also exhibited their loyalty to their country.