What helped to spread Christianity?

a powerful army of soldiers who had converted
an extensive network of roads and bridges
a high literacy rate around the Roman Empire
a widespread discontent with the Roman authorities

Ineed a summary over the 6th amendment

Which of the following encouraged westward expansion? a.the government decreased the price of federal land. b.each of these represents actions taken to encourage westward expansion. c.the government decreased the price of federal land d.the second national bank lowered the cost of borrowing money (reduced interest rates)

What are the 6 steps in the scientific method