Most people spend more money on than any other single expenditure.
a. automobiles
c. insurance
b. housing
d. none of the above

In which research method does a researcher change the value of one variable to determine how the change affects another variable? a. experiment b. observational research c. survey d. case study

Does manufacturing in the midwest affect the nations economy

Which social media guideline defines what to do if you find a fabrication on a social media site?