the tools instruments machines and buildings that people use

1 The slope of a straightline increases as the numbers on the x-axis become larger. · a. True False 2. Microeconomics is the study of topics such as national production and unemployment. a. True b..Y alse 3· The tools, instruments, machines, and buildings that people use to produce goods and services are called human capital. a. True b. False 4. To graph a relationship that involves more than two variables, we use the \"ceteris paribus\" assumption. a. True b. False If the x-axis variable increases while the y-axis variable decreases, the variables z and y are negatively related. 5. a. True b. False 6. Scarcity affects only those who are in need. a. True False Macroeconomics is the study of aggregate variables such as national product and unemployment. 7. a.) True b. False

Solution

3.

The statement \"the tools, instruments, machines, and buildings that people use to produce goods and services are called human capital\" is false.

This is because, the tools, instruments, machines, and buildings that is used by people to produce goods and services are called capital.

4.

The statement \"to graph a relationship involving more than two variables, we use the \"ceteris paribus\" assumption is true.

This is because when we grgraph relationship between two variables, we use the assumption of ceteris paribus.