Answer:
navigate, terrain, coldest.
Explanation:
not sure if they're the right words specifically for your question but similar words should be correct either way, but I know New England colonies were the coldest. they were known to be cold and had similar climate to new England.
1. farm
2. soil
3. coldest
By finding ways to make them self dependent and familiar with modern developments.
January 1, 1995
WORLD WAR TWO
world War two