What kept the polynesians and lapita from creating an empire in this region?
the vast expanse of the ocean
they encountered stronger groups
othey lacked technical knowledge
there were not enough people

Me plzzz what is the ratio of water than falls on land as compared to the amount that falls onto the oceans? what role do clouds play in regulating earth’s energy balance? me plzzz

Rocks that contain crystals that are roughly equal in size and can be identified with the unaided eye are said to exhibit a texture.

In wegener’s evidence for continental drift, continents were proposed to fit together, such as the east coast of south america with the west coast of europe. east coast of africa. west coast of greenland. lower west coast of africa.