The Mayflower Compact was the first: O
A. ship that successfully brought colonists to America,
B. religious order in the British colonies.
C. written example of self-government in the colonies.
D. example of representative government in the colonies.

C

Explanation:

It was a Governing document (rule book) that was created by the settlers of Plymouth Colony.

- three-quarters or two-thirds..

- "the constitution provides that an amendment may be proposed either by the congress with a two-thirds majority vote in both the house of representatives and the senate or by a constitutional convention called for by two-thirds of the state legislatures."

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radioactive dating, also known as  radioisotope dating  is a process that in  estimating the approximate  age  of  rocks. these data can be analyzed from  the studies dealing with the  decay of the radioactive elements that are present in these rocks. in nature, there are a few types of materials or atoms which are quite unstable and they spontaneously decay or breakdown to form other kinds of atoms.