How were the teachings of early christianty passed on

By Paul and Jesus' Disciples

Explanation:

The spread of Christianity was made a lot easier by the efficiency of the Roman Empire, but its principles were sometimes misunderstood and membership of the sect could be dangerous.

Although Jesus had died, his message had not. Word of his teachings spread to Jewish communities across the empire. This was helped by energetic apostles, such as Paul and by the modern communications of the Roman Empire.

a historian researching the immigration policies of the early 1900s would expect a source written today,rather than in 1910 to :

( a ) be more interested in objective data and statistics.

b. martin luther king jr. wrote and spoke "i have a dream"

explanation:

i know this 100 percent is correct   b. is the best one. < 3