In the Constitution of India, the Union List refers to the list of subjects on which only the Central Government has the authority to legislate.
Key Subjects in the Union List:
- The Union List includes subjects such as Defence, Foreign Affairs, and Aviation, which are critical for the governance of the country as a whole.
- Among the given Option:
- Defence (Option C) is a subject exclusively in the Union List, which means only the Central Government can make laws related to national defence.
- Trade (Option A) and Agriculture (Option D) are not limited to the Union List alone; they also involve State responsibilities.
- Education (Option B) is included in the Concurrent List, meaning both Central and State Governments have the power to legislate on education matters.