Answer
The problems the church faced during the invasion of the magyars and vikings include:
1. Simony: This involves selling church properties and sacred items.
2. Lay investiture: This deals with appointment of religious leaders by traditional rulers
3.Clerical marriage: Allowing clergymen to marry and it is different from allowing married men become clergy.
4.Celibacy: Abstaining from intimate activities.
5.Abuse of power in the hands of lay rulers.
The answer is Russia. they hold the second largest coal reserve. The United States hold the first largest.
Henry VIII wanted to divorce his first wife, Catherine of Aragon, and the Catholic Church would not let him. So he created his own church, with the monarch as its governor and the Archbishop of Canterbury as its religious leader.