Which four of these developments were made under mongol rule during the pax mongolica? a. the extension of the grand canal in china b. the spread of christianity c. the spread of weapons that used gunpowder d. the invention of new medicines e. the established of a postal system f. the invention of geometric models of lunar motion

though africans landed with few possessions, they carried their cultures, skills, and spiritual worldviews into the americas. wherever african religions took root in the new world, africans and their descendants changed and adapted their belief systems to local circumstances and influences. individual circumstances created variations in the way people practiced their faiths, what they believed, and what significance it held for their lives.

explanation:

mark brainliest!