Explain why a simple process like "dumpster diving" can be so effective when gathering information utilizing social engineering?

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

If you had been an american colonist, would you have supported the declaration of independence? why or why not?

1. describe the concept of the unitary executive. discuss whether this concept is practical.