One reason for the early spread of christianity in europe was ?

one reason for the early spread of christianity in europe was because of the black death. also known as the black plague or the buboonic plague.

which time period is this? or is this story fictional, i'm going to need more info to answer this question

the section of the chart that represents a point at which a bill needs approval from a majority of people in both chambers to advance is j, as this is the only section before the bill becomes law which has both rows (symbolizing the chambers) converging into one, meaning that the two parts of the congress have to approve of it before it can march on with the process.