Which amendment was established to address the issue of presidential succession due to vacancy?

The 25th amendment is the appropriate choice as it specifically addresses presidential succession in the event of a vacancy in the office of the President or Vice President. Ratified in 1967, it clarifies the procedures for replacing the President if they become unable to perform their duties, whether due to death, resignation, or incapacitation.

This amendment outlines a clear line of succession, stating that the Vice President shall step into the role of President if the position is vacated. It also provides a mechanism for the Vice President to assume the presidency if the President is unable to fulfill their responsibilities temporarily, thus ensuring continuity of government. Additionally, the amendment includes provisions for filling a vacancy in the office of the Vice President, ensuring that both roles are occupied to maintain a functioning executive branch.

The other amendments listed do not directly address presidential succession or vacancy. The 20th amendment deals with the terms of office for Congress and the President, the 21st amendment addresses the repeal of Prohibition, and the 22nd amendment limits the number of terms a President can serve. None of these amendments provide the comprehensive procedures and protocol set out in the 25th amendment regarding presidential succession.