Answer:
The Polynesians and Lapita did not create an empire in the region because of the vast expanse of the ocean.
Step-by-step explanation:
The Pacific Ocean is the largest and deepest ocean in the world, and its vastness made it difficult for them to establish an empire. The Polynesians and Lapita were skilled seafarers and navigators, but they were limited by the range of their canoes and the amount of supplies they could carry. They also had to contend with storms, currents, and unpredictable weather, which made navigation even more difficult. It tributed r thetthe inabilityo their inability to create an empire, such as encountering stronger groups and lacking technical knowledge. However, the vast expanse of the ocean was the primary reason for their failure to establish an empire.
(sorry for bad engles im german)