Can somebody help me please my work is due soon???

Which statement best describes evidence of a mulitcultural mix in east africa? a. because of what he learned during his pilgrimage to mecca, mansa musa was able to build a center of islamic scholarship. b. the traders of ghana brought back with them slaves from the mediterranean who taught the ghana rulers about christianity. c. clans were made up of lineages that were descendants of multiple ancestors from different regions of africa. d. swahili became a language made up of words spoken by traders along the coast of the indian ocean.

When arriving at a navigation lock what is the order of priority

This quote by presidential candidate donald trump in 2016 reveals his stance as judicial reviewer loose constructionist federalist originalist