Cause is what happens and effect is the result of that action
Answer:
Apostle Paul
Explanation:
One man, the apostle Paul, had enormous influence on Christianity's development. Paul preached in cities around the eastern Mediterranean. He stressed that Jesus was the son of God and that he had died for people's sins. Paul declared that Christianity was a universal religion.
B. a fiefdom.
A fiefdom was land granted to vassals and knights.
Petersburg is really crucial for the victory because it's the main point for the Confederate's supply line.
By winning the war of Petersburg, the union managed to cut off food and ammo supplies for other soldiers in another battlefront which eventually caused the Confederate army to start falling like dominos.