Could anyone give me a different answer to this question in 3 sentences?

: How did South Africa gain their independence?

When an imperial power has political control, what is the territorial called

Following archduke franz ferdinand's assassination, austro-hungarian leaders: a. aided the ottoman empire in its campaign to keep serbia under its control. b. executed nearly all prominent serbs living in austria-hungary c. threatened to invade serbia if serb leaders did not agree to a set of strict demands. d.. formed an alliance with great britain to protect austria-hungary from future attacks.

What is one result of the supreme courts decision in the mccullough v maryland case