Concept:Military rule endangers both democratic governance and the basic rights of citizens.
Explanation:Military governments usually suspend the constitution and rule by decree.
This action directly removes the legal protection for fundamental human rights.
Citizens lose freedom of speech, freedom of the press, and the right to peaceful assembly.
People may be arrested and detained without trial, and the judiciary is often placed under military control.
Political parties and civil organisations are frequently banned or restricted.
These violations affect individuals directly, whereas threats to national borders or state sovereignty usually come from external forces.
Nationalism and patriotism are matters of attitude and loyalty, not rights that a military government can suspend.
Therefore, apart from democracy, military rule most seriously threatens the fundamental human rights of citizens.
Answer:A. fundamental human rights