Gresham's law states that a. bad money drives good money out of circulation. b. good money drives bad money out of circulation. c. if a country bases its currency on both gold and silver, at an official exchange rate, it will be the more valuable of the two metals that circulate. d. none of the options.

answer; communities of interest; i believe this is correct, plz check first good luck;

answer; /// multipotentialite means a person who have many different interests and creative pursuits in life; (one true calling);

polymath; means a person   of wide-ranging knowledge or learning;

scanner; means; a device that captures images from photographic prints,posters,magazine pages.ect;

the amount of money you earn by working is your income.

the percentage of people actively looking for a job is called unemployment.