Which statement best completes the diagram? Effect
Cause
Christianity becomes the
religion of the Roman
Empire.
?
A. The Catholic pope loses most of his power.
B. Jesus of Nazareth is crucified
C. Christian beliefs spread throughout Europe.
D. The Orthodox Church is created

Correct answer is C. Christian beliefs spread throughout Europe.

Explanation:

Option A is not correct as after this event authority of Pope grew stronger. Popes started losing their influence after the Crusades.

B is not correct as Jesus was crucified in the 1st Century and Christianity becomes the  religion of the Roman  Empire in the 4th Century.

C is correct as the Roman Empire was covering most of the Europe at the time and therefore allowed Christianity to spread across it.

D is not correct as Orthodox Church was created much later. Officially we can say after 1054 (Great Schism).

all

explanation:

the graph shows the spread of railways in the 1800s.

based on the graph, the conclusion that can be drawn about germany is answer d)   by 1880, germany had more rail lines than great britain and russia.