The Department of Homeland Security . a. handles benefits and social services for people who have served in the armed forces
b. is the most recently created governmental department
c. ensures that employers are following labor laws
d. deals with buying and selling, including trade with foreign countries and granting patents on inventions

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.

Plz 20 ! in a citizens elect the president as head of government separately from the legislature? a: parliamentary democracy b: communist state c: presidential democracy d: autocratic state

Abrief, "first-step" presentation of a work to be completed is called a