While shopping you discover that your favorite department store has lowered the price on a new mp3 player that you wanted to buy. you rush into the store, only to find that they are sold out. what concept does this scenario illustrate?
a. laissez faire
b. law of diminishing returns
c. scarcity
d. shortage

Which techniques best describe the tone the author is using in this passage? o a. confusion and curiosity o b. jokes and humor o c. sarcasm and mockery o d. sadness and regret

Question 4 of 10 2 points in the war of the worlds, martian attack represents the fear that invaders will: o a. destroy people's ability to think for themselves. b. pretend to be friendly. o c. live like parasites off humans. o d. use unknown weapons and technology. submit

Ill give 50 points and brainiest if i can. would be grateful for any on this. the industrial revolution moved the united states into a new economic era. using the resources provided respond to the following prompts as they deal with economic development in the united states. using the maps available on the web links tab, explain the economic development of the united states, especially in regard to its emergence as a major industrial power. (focus on industrial sections; cities and towns; territorial growth; agricultural, mineral, and resource regions; coal fields; slavery; value and production; and distribution of agriculture and manufacturing areas.) using the available maps, explain the economic advantages of the physical geography of the united states. explain the gains that the united states made from trade.