Answer:
the answer is that The settlers, who arrived in 1587, disappeared in 1590, leaving behind only two clues: the words "Croatoan" carved into a fort's gatepost and "Cro" etched into a tree. Theories about the disappearance have ranged from an annihilating disease to a violent rampage by local Native American tribes
hope this helps and feel free to give brainiest
Answer:
Self-incrimination, or also called self-crimination or self-inculpation, or pleading the 5th amendment
Explanation:
from comments...
They learned how to grow food and survive from American Indians.