QUESTION 4


A business chooses to build army tanks rather than butter-making machines, bread machines, or candy vending machines. What are these other alternatives called?


opportunity cost


trade-off


scarcity.


none of the above

2 points

QUESTION 5


What is the main reason people make economic choices?


Their resources are unlimited.


There is an abundance of goods available.


Their resources are limited.


none of the above