a - 4
b - 2
c --3
d - 1
Explanation:
<u>The 12th Amendment made a foundation change</u> in the process of the elections of the President and Vice President to make it more democratic and to have more people have a say in it.
T<u>he 20th amendment finalized the term dates</u> of Presidents and their cabinets and had laws for when there was no clear winner at the ballot.
<u>The 23rd amendment happened due to common demand</u> and allowed DC voters on the poll
<u>The 25th amendment came out of the tragic necessity </u>after John F Kennedy's assassination.
No sources said who founder jamestown but it was named after king james.
