In the field of human geography the word space is best defined as*

Avariable that is positioned between the independent variable and the dependent variable but does not interact with either to affect the relationship between them is called a variable. select one: a. moderating b. spurious c. mediating d. causal

Which allows college students to work part time jobs to pay for educational expenses ?

Who pays into social security a employees b self employed c employers d all of the above