Emperor Constantine made the religion, Christianity, a new, legal religion in the Roman Empire.
When World War I broke out in Europe, the president Woodrow Wilson follow the policy stated in option B. He declared U.S. Neutrality and the right to trade with both sides.
Keeping in mind that, 1 in every 7 Americans were born in some of the countries at war, the president highly believed that his country must remain neutral. Besides that, by the time the WWI began The United States was in an economic recession, so his government couldn't provide any economic support to the war, and instead decided to focus on selling its goods to France and Britain because they were really interested in American products, and that's why the administration disguised neutral duties in ways that tended to favor the Allies.
The Europeans made few attempts
Answer: No they were on opposite sides
Explanation:
Germany and Russia were actually allies before World War II, as the Soviet Union (Russia) signed a non-aggression pact with Germany, but Germany launched an attack on the Soviet Union causing them to fight back.