Scientists found important __________ in tools and carvings about the migration.
disruptions
clues
intervals
feats
Traveling thousands of miles across the sea in a canoe was an amazing __________.
clue
interval
twig
feat
Polynesians explored a huge __________ of islands spread across the ocean.
navigation
interval
archipelago
twig
Traditional navigation is __________ to modern GPS because both help travelers find direction.
clue
interval
phenomenon
analogous
There was a two-day __________ before the next island appeared.
navigation
stubborn
interval
archipelago
Ancient sailors used the stars and ocean waves for __________ across the Pacific.
phenomenon
navigation
clue
disruption
The migration of Pacific Islanders is considered a fascinating __________ in human history.
interval
phenomenon
stretch
disruption
They used a curved __________ to represent ocean currents on their stick charts.
twig
phenomenon
feat
clue
The tribe’s __________ passed down knowledge of their journeys for generations.
archipelago
stretch
phenomenon
oral history
They crossed a long __________ of open sea with no land in sight.
interval
twig
feat
stretch
The ancient canoe was found completely __________—nothing was missing or broken.
analogous
disrupted
stubborn
intact
Even when the wind grew stronger, the sailor was too __________ to turn back.
analogous
intact
stubborn
twig
A strong storm often __________ sea voyages and delays travel.
explains
navigates
performs
disrupts