3. Which of the following most closely defines opportunity cost? Limited resources to meet unlimited wants
b. Someone who brings the factors of production together
Resources used to make all other goods
d. The next best alternative to any choice you make

Dr. redbull conducts a study to determine whether her new energy drink children perform better on spelling tests. she randomly assigns children to one of two groups: group 1 receives her energy drink and group 2 receives water. she then gives both groups a spelling test and compares the results. which of the following is true about this study? a. group 1 is the dependent variable and group 2 is the independent variable. b. this is a correlational study. c. group 2 is the experimental group. d. the independent variable is the type of drink the children receive.

What will most likely happen if tony continues to make late payments? check all that apply. the bank might take his car.the bank will charge late fees.his credit history might be damaged.he might be charged a down payment.he might have to add an asset to the loan.

Which graph shows the temporary relationship between the aggregate price level and the aggregate quantity supplied? a. long-run aggregate supply curve b. aggregate demand curve c. short-run aggregate supply curve d. point of equilibrium