The concept of the Trinity is the holy union of into one

The concept of the Trinity is the holy union of three Divine persons into one God.

Explanation:

According to the concept of Christian Trinity, it is believed that there is one God. The power of three divine persons including the Father, the Son (Jesus Christ), and the Holy Spirit together form one God. These three men are the representation of human beings. Their nature is associated with human characteristics and is composed of one God. The three divine persons are distinct in their ways and they collectively termed to be God according to the traditional Christian culture.

d definitly is not

the geography of greece

led to limited interactions with other cultures in the mediterranean

was rich in natural resources and led to repeated invasions from the macedonians

encouraged greater contact with peoples on the southern and eastern mediterranean coasts

caused the greeks to eventually relocate eastward under alexander the great