7)    the end of world war ii and the prosperity of the 1950’s contributed to an explosion in birthrates. this became known as: a.      the baby boom  b.      the great migration  c.        the gi bill  d.      the american renaissance 

the language dates from the contacts of arabian traders with the inhabitants of the east coast of africa over many centuries. under arab influence, swahili originated as a lingua franca used by several closely related bantu-speaking tribal groups.