Answer:
The Magna Carta
Explanation:
The Magna Carta is a charter that was signed by King John. It was one of the first pieces of a "constitution" that established that no one was above the law and was very progressive in its day. It was an example of liberty in government. This was established in 1215 and influenced "The Bill of Rights" that essentially had the same ideas of human rights.
the system of electrons surrounding the nucleus of an atom. The name electron cloud is an informal way to describe an atomic orbital.
Answer:
I think its C but im not totally positive.
Answer:
The Louisiana Purchase stretched from the Mississippi River in the east to the Rocky Mountains in the west.So the answer is C