Freedom House: Democracy Ratings Drop in Many Countries

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prevail – v. to be or become effective

checks and balances – n. a system that prevents one part of the government from controlling too much power

spectacular – adj. causing wonder or excitement

fragility – adj. something easily broken or destroyed

norms – n. average; normal value

shallow – adj. having little depth

tap into – v. to use something in a way that leads to good results

obstacle – n. barrier