Which statement about memoirs is most true?
a. they use narrative elements to recount personal experience and development.
b. they use narrative elements to tell a story in a rhythmic way.
c. they use poetic techniques to explore feelings about a subject in a concise way.
d. they use dramatic elements to depict the flaws of human nature.

Option a

Explanation:

A memoir can be regarded as ta collection of a person's personal memories which includes the events that occurred in his life whether public or private, written by that person.

A memoir basically focuses on the personal memories collection and experiences of an individual thus they also serve the purpose of highlighting and recalling the events from the past that helped in the personal development or introduced some change in that individual's life.

for many centuries there were important factors which the economies of the muslim empires developed increasingly. they applied economic procedures in production, investment, finance, taxation and property. they used to tax certain goods (for example: harvest), they charged interest on money lent, they signed contracts with merchants; they relied on a common currency, and they used checks as well as promissory notes. with the money collected by means of taxation, the government provided the needy with an income. in addition, trading networks covered huge distances, so far regions started to have contact and exchange goods. this trade network covered areas of asia, africa and europe.