What motivated Europeans countries to expand ?

God, gold, and glory motivated European nations to explore and create colonies in the New World.

Explanation:

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the   square   deal   was   a   program   where   the   government gave any one   a fair   chance   to succeed

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.