Which is the most significant advantage that social media have given
organizers of social movements?

A. Social media allow people to communicate and organize without
having to meet in person.

B. Social media join different generations so that they can solve
social issues together.

C. Social media force more people to buy and learn to use mobile
devices

D. Social media lower the cost of computers and mobile devices,
thereby allowing more people to afford them.

Who introduced arabic numerals to italy, which make bookkeeping possible? a. brunelleschi b. cosimo de medici c. fibonacci d. gregory xi e. giovanni de bicci de medici

2points which excerpt from thomas paine's common sense best represents an attempt to appeal to ethos to persuade the reader? a. the infant state of the colonies, as it is called, so far from being against, is an argument in favor of independence. b. to talk of friendship with those in whom our reason forbids us to have faith is madness and folly. o c. oye that love mankind! ye that dare oppose, not only the tyranny, but the tyrant, stand forth! o d. i am not induced by motives of pride, party, or resentment to espouse the doctrine of separation and independence..

6. how are goods and services distributed in a free market system?