I don’t know if this is right but as someone who is native I’m going to guess during conversion of religion. Again I don’t know if that’s the main one they want but it was a contributing factor. :)
Lapita culture or the prehistoric Pacific ocean people have developed skills in building crafts to sail the seas.
Their greatest obstacle are the miles of water separating islands. In order to reach different land masses, they have develop skills to sail and navigate the seas.
Where the power is balanced. Unitary has a strong central government while confederal has the power distributed more evenly among the states
What does NOT describe a way that roosevelt assisted the allies before entering World War 2?
A. Providing supplies through a cash-and-carry program
Sources:
I use k12 books.