What conditions in the Roman empire allowed Christianity to grow while the empire declined?

they are best described as reliable search engines.

d. the right to establish a one-house legislature

the correct statement regarding the federal court systemis that ' congress has the power to create new federal courts.

polisit can also mean a body of citizens. in modern historiography, polis is normally used to indicate the ancient greek city-states, like classical athens and its contemporaries, and thus is often translated as "city-state". the body of citizens came to be the most important meaning of the term polis in ancient greece.