Which of the following events could be a threat to a state’s sovereignty at the national scale, while holding a region together at the global scale? * A -natural disaster such as an earthquake or tsunami occurring within the country
B- member of the state’s minority political party being elected to lead the country
C-Admittance into a supranational organization such as the European Union
D-Decommitment to environmental resolutions established by the United Nations
E-shift from a federal system to a unitary system of governance within the state