<span>Who said that people could use reason to become better Christians and to improve the church? B) </span>Desiderius Erasmus
I was formed as a form of defense against Germany.
There much lot of graft and corruption amongst the elected officials.
Natural selection is rhe sirvival of the fittest. The fittest for the environment. If there is a sudden change in the environment say for example, flood or forest fire, etc. , species that once thrived may no longer have what it takes to survive in the changed environment. Other species might find it easier to thrive in the changed environment.