United Kingdom and part of Ireland. hope this is the answer
Answer:
1. Atomic number
Explanation:
I'm not to sure about the second one
Answer:
June 15 1804
Explanation:
The amendment was proposed by the Congress on December 9, 1803, and was ratified by the requisite three-fourths of state legislatures on June 15, 1804.
I would say Executive Orders. This is due to a Supreme Court ruling...not necessarily constitutional in any clause.