Why was there a battle in the Church for control?

There was a  battle in the Church for control ecclesiastical matchless quality is the teaching of the Roman Catholic Church that the pope, by reason of his office as Vicar of Christ and as minister of the whole Christian Church, has full, preeminent, and general control over the entire church, a force which he can generally practice unhindered.

the industrial revolution pushed the world into modern industrialization. it changed the course of history profoundly. it caused rapid urbanization and pushed cities and countries into development. the industrial revolution began in great britain with a series with new inventions which led to the creation of machines and mass production.

this caused the country to gain wealth and money and become an international superpower. it improved transportation and manufacturing inside the country, pushed people to live in urban areas and britain to become the most powerful nation in the world for a while.