Why did Christianity spread across Africa in the second century?

a-Axumite currency had Christian symbols.
b-Trade in Axum was limited to Christian traders.
c-People were forced to adopt Christian beliefs.
d-Monasteries and writers promoted Christian teachings.

lewis and clark (i think)

the influence of daoism, buddhism, and legalism on chinese culture. unlike confucianism, daoism looked to nature rather than human beings as the source of morality. according to laozi, human society has to conform to the dao (the way), or the essential unifying element of all that is. some interpret dao as nature.

answer; /// i do believe that its napolean's conquest of spain;

answer; people where able to travel across the u.s.a faster than any other mode of transportation,travel time was about a week,from coast to coast