Can any congress branch be dissolved by another?

The ancient greek city-state of sparta was run as an oligarchy , meaning

Which events are correlated but do not necessarily have a causal relationship?

Which situation would most likely be checked by other branches of the government? a) the judiciary tries to declare a state of emergency. b) the president tries to declare himself commander in chief. eliminate c) the supreme court tries to declare a law unconstitutional. d) the legislative branch tries to declare war on another country.