How did Emperor Constantine help the spread of Christianity? Choose three correct answers.

He built Christian churches.
He called the Council of Nicaea.
He made it illegal to persecute Christians.
He made it illegal to practice other religions.
He eliminated the property taxes paid by Christians.

He built Christian churches, he eliminated the property taxes paid by Christians, and he made it illegal to persecute Christians.

Explanation:

Explanation:

He built Christian churches, he eliminated the property taxes paid by Christians, and he made it illegal to persecute Christians.

nations must cooperate to bring about and maintain world peace.

nations must not wage wars or commit war crimes in a desire to control other nations.

i think i know which options you have but if these aren't options let me know

to reform the distraught soviet union, the democratization of the communist party was promoted through party secretary mikhail gorbachev's policies of “perestroika” and “glasnost.” perestroika refers to the reconstruction of the political and economic system established by the communist party.