15. what were the reasons that christianity spread throughout the roman empire?
a. it embraced all people: men and women, rich and poor.
b. rome's excellent roads encouraged the exchange of ideas.
c. jesus promised eternal life.
d. all of the above are true.

What happened between 1804 and 1815

How does mahan’s thesis support the concept of manifest destiny

Which of these would be most useful in studying the effect of germs exchanged between the new and old worlds? a. a graph showing the number of europeans between 1492 and 1600. b. a graph showing the number of native americans between 1492 and 1600. c. a primary source description of the symptoms of an unknown disease affecting native americans in 1492. o d. a primary source description of the symptoms of an unknown disease affecting europeans in 1492.