Had no effect on the war I think because it was fought after the treaty was already signed.
The law in which prohibited the marriage between racial
groups that led to pacific islanders into marrying people in the tribal
communities was because of the anti miscegenation law. This law had enforced
racial segregation in which marriage or relationships are prohibited in races
that are different.
Answer:
It established that royalty were also subject to the law.
Winston Churchill was not worried about America since he knew they had strong industrial power