6. the vice president's role as next in line for the presidency was officiallyestablished bya article ii, section 1 of the constitutionb the 25th amendment to the constitutionc the 22nd amendment to the constitutiond the presidential succession act of 1947

The Vice President's role as next in line for the presidency was officially

established by the 25th Amendment to the Constitution

Explanation:

In layman's terms, the 25th Amendment (Amendment XXV) to the United Constitution has to do with all matters as long as it's related to presidential succession and disability.

The Amendment points to the summary in quote; "whenever the President lacks the capacity to do their job, the Vice President steps up to become the President."

But this is only when the President is sick and/or disabled for a short period of time.

each played a major role in ending the cold war.

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