You want to buy a new cell phone that costs $80 and two new video games that cost $40 each, but you don't have enough money saved for all of it. which of the following best describes the opportunity costs involved in your purchase decision? (3 points) select one: a. if you buy a new cell phone, your opportunity cost is the money you spend to purchase the phone. b. if you buy two new games, your opportunity cost is the money you spend to purchase the games. c. if you buy a new cell phone, your opportunity cost is the time you could spend talking on the phone. d. if you buy two new games, your opportunity cost is the time you could spend talking on the phone.

In 1914, alabama produced 1.7 million bales of cotton, but three years later produced only 515,000, bales. meanwhile, in georgia, 5.2 million acres of land was dedicated for cotton production in 1914, but by 1923 there were just 2.6 million acres used for growing cotton. all of this was the result of the work of a tiny insect: the boll weevil. alabama and georgia first felt the effects of the boll weevil at different times. what would account for this difference in timing? a) the infestation moved from west to east. b) the infestation moved from east to west. c) georgia had better ways to deal with the problem. d) alabama was further from the insect's point of origin.