Greek myths usually sought to explain: All of the choices are correct.
natural events.
mathematical reasoning.
political philosophy.

Natural Events

Explanation:

Greek myths usually sought to explain "NATURAL EVENTS"

This is true because Greek myths tend to explain natural occurrences such as illness, death, floods, etc.

For example, Helios' chariot riding across the sky led to Sun.l formation. Persephone's actions gave rise to phenomena such as the different Seasons.

Generally, Greek myths tried to teach humans the lesson of life, based on "Natural Events"

b) the confederacy had to pay all union war expenses.

answer: not really

explanation: the disadvantages of wikipedia are:

the advantages of wikipedia are