Identify the correct pairing of the type of state and the corresponding type of challenge typically faced. A.)modern, older states: armed conflict; recent, weaker states: the end of the Cold War B.)modern, older states: economic integration; recent, weaker states: skewed development C.)modern, older states: cycles of decline and failed states; recent weaker states: the end of the Cold War D.)modern, older states: skewed development; recent, weaker states: cultural homogenization.