Two of the major factors that contributed to Russia’s war difficulties during WWII were political infighting and the fact that they were fighting the large majority of the war and suffering by far the worst casualties.
Nazi Germany I hope this helps
<em><u>Answer:</u></em>
C. Catholics in Parliament opposed the king's move toward Puritan practices.
D. The king needed money to fight a Scottish rebellion, but Parliament refused to approve the money.
<em><u>Explanation:</u></em>
English Civil Wars, also called Great Rebellion, (1642– 51), occurred in the British Isles between supporters of the government of Charles I and contradicting bunches in every one of Charles' kingdoms, incorporating Parliamentarians in England, Covenanters in Scotland, and Confederates in Ireland. The English Civil Wars are customarily considered to have started in England in August 1642, when Charles I raised a military against the desires of Parliament, apparently to manage a resistance in Ireland.
<span>Because, of the mixture of ethnic groups in the land. Control of land and ethnic groups moved back and forth between these empires.</span>