I believe its either C. Or B
Well the English said to themselves these people are not owners of this land so they took it over native Americans were in fact not happy nor did they what was going on
It has made a big like a real big impact on my life today and it continues too
Americans were unfamiliar with the territories of Vietnam and ended up having to search manually, house by house, allowing the Viet Cong to dig escape tunnels and snipe American soldiers.