identify a problem in your community and create a solution for it by identifying a social entrepreneurship?

Databases, though on the internet, only

Unlike the market for shirts at the local department store, the market for securities can experience significant upswings and downswings in values in the same day. program trading allows for thousands of trades to occur simultaneously. to prevent large, sudden drops in the value of securities markets, electronic systems rely on to temporarily close program trading. subprime markers circuit breakers price-points bear markets

Samantha, who is divorced and has no children, lived with her roommate, sybil, for the entire year. sybil received $2,000 of unemployment compensation and she has no other income. samantha paid most of the cost of keeping up the apartment and most of sybil's support. which filing status can samantha use