Who controlled the Western and Eastern Roman Empires by the Dark Ages?

Rome continued to exist as the Eastern and Western Roman Empires.

The Huns controlled both halves of the Roman Empire through invasions.

The Eastern Roman Empire controlled all of Europe after a series of wars.

Various groups controlled Western Europe, and the Eastern Roman Empire remained.

Various groups controlled Western Europe, and the Eastern Roman Empire remained

Explanation:

i took the test

the answer is D

Explanation:

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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.