Answer: The Roman Empire converted them
Explanation: When the Roman Empire took over, they converted their religion, changing their Greek gods into Gods of the empire, then eventually Christianity became a mass religion and many polytheistic and pagan individuals were forced into Christianity.
The Greek gods are still believed in by some people, called "Hellenic Pagans". If you believe in the Greek gods still, I recommend checking it out.
The third blank is limited I believe and the first is veto?? And the second is override.
Answer:
Read below for example
Explanation:
An example would be the various types of mood you can access in the United States, it is never just hamburgers, there can be Mexican or even Chinese food. There are many fast food chain that serve these different types of food. This would be an example of a migrations impact on the world.