Final answer:
The petitioners of the Hawaiian memorial claim that the provisional government is illegitimate for multiple purposes, including seeking support from international organizations, reparations for historical injustices, and delegitimizing the current government.
Step-by-step explanation:
The petitioners of the Hawaiian memorial claim that the provisional government is illegitimate for multiple purposes. First, they seek to gain support from international organizations by highlighting the involvement of agents and citizens of the United States in the overthrow of the Kingdom of Hawaii. Second, they aim to seek reparations for historical injustices committed against the Native Hawaiian people. Finally, they intend to delegitimize the current government and pursue a semi-sovereign status within the United States, with recognition of Native Hawaiians as an indigenous American tribe.