Which statement below best describes george waring's approach to solving the problems of water-borne illness? a. waring is going with his "gut," because he believes that instincts and emotions are the best guides for action. b. waring efficiently and thoroughly lays out the case for why the problems are too large and overwhelming to be solved: people should just move out of cities back to their farms. c. waring has gathered the testimonies of people who live in densely populated areas in order to learn how they themselves have solved their problems. d. waring exhibits the industrial age's increased respect for and reliance on science and the scientific method.

In a transportation minimization problem, the negative improvement index associated with a cell indicates that reallocating units to that cell would lower costs. truefalse

Exercise 12-7 shown below are comparative balance sheets for flint corporation. flint corporation comparative balance sheets december 31 assets 2017 2016 cash $ 201,348 $ 65,142 accounts receivable 260,568 225,036 inventory 494,487 559,629 land 236,880 296,100 equipment 769,860 592,200 accumulated depreciation—equipment (195,426 ) (94,752 ) total $1,767,717 $1,643,355 liabilities and stockholders’ equity accounts payable $ 115,479 $ 127,323 bonds payable 444,150 592,200 common stock ($1 par) 639,576 515,214 retained earnings 568,512 408,618 total $1,767,717 $1,643,355 additional information: 1. net income for 2017 was $275,373. 2. depreciation expense was $100,674. 3. cash dividends of $115,479 were declared and paid. 4. bonds payable amounting to $148,050 were redeemed for cash $148,050. 5. common stock was issued for $124,362 cash. 6. no equipment was sold during 2017. 7. land was sold for its book value. prepare a statement of cash flows for 2017 using the indirect method.

Which of the following describes a situation of scarcity? a. someone offers free advice about getting into college. b. someone distributes free bottles of water at the beach. c. a child charges friends for a ride on his new bike. d. a person lets the kids in the neighborhood use his pool.