Roman religion and Roman government were intertwined to an extent. Although many, perhaps most, Romans were not religious, they were superstitious. They believed that because they honored the gods, the gods favored Rome by granting them their successes and the empire's prosperity. Rituals for the good of the state had to be carried out exactly and, at certain times, offerings were made to the deities. If these offerings/ceremonies were not performed correctly, there was a belief that the gods would withhold their favor from the Romans.
Roman Catholic
It had state gods but allowed other religions.
The dominant religion in the Roman Empire was the Roman religion until Christianity became the dominant religion.
Roman religion
There was not a Greco-Roman religion. Greco-Roman is a term which refers to art.
Rather superficial. Officially the religion was Roman Catholicism, but the rulers largely did what they wanted.
Roman Catholic
Yess
It had state gods but allowed other religions.
Answer: The Roman Christian Church and its doctrines were created for political reasons (to support a failing Roman Empire) around 300 A.D.. Its descendants, the Roman Catholic Church, the Eastern Orthodox Church and the Protestant Church were all created for political reasons. These political creations upheld the "divine right of kings" and stripped people of what we now call "civil liberties" for centuries. Answer: there is always a relationship between government and religion.
Roman government: Political Position - Pragmatism Cultural Position - Polytheism
The same things as government everywhere: some trust and a lot of money.
The dominant religion in the Roman Empire was the Roman religion until Christianity became the dominant religion.
Roman religion
The religion of Ancient Rome was polytheistic in origin, in line with religious traditions in wider Iron Age Europe. From an early time, however, the Roman Republic was strongly influenced by Hellenistic Greece, and much of the recorded religion of pre-Christian Rome is a syncretism of indigenous with Hellenistic religion.
The government hasn't exactly declared an official religion, but most of the population follows the Roman Catholic religion.
There is no "official" religion in Mexico (i.e. the Mexican government is secular). However, the most prominent religion is Roman Catholicism, followed by 88% of the population.