Answer:
I would say that the answer would be option 'A'.
The period of tension and rivalry between communist nations and noncommunist nations ends.
Explanation:
C exposing the use of propaganda as a weapon
It was problematic because a large number of tribes supported Britain in the war so now that the Colonies were free it was up to them to have diplomatic relations with the natives that fought against them. The Natives weren't even invited so any territorial acquisition that occurred was done without them and they lived on those territories.
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Answer:
Blank 1; Veto. Blank 2; Transport
Explanation:
I'm not sure that Veto fits the blank because it could be that or petition, neither really fit but I've narrowed it down to those two. Blank two I know and I'm confident that it's transport.