Third party providers of publicly available datasets protect the ...

[anshika]

Third party providers of publicly available datasets protect the anonymity of the individuals in the data set primarily by
 
  A) asking data users to use the data ethically.
  B) leaving in identifiers (e.g., name), but changing other variables.
  C) removing identifiers such as names and social security numbers.
  D) letting individuals in the data know their data is being accessed.

Question 2

Benefits of e-auctions to buyers include
 
  A) liquidating large quantities quickly.
  B) higher repeat purchases.
  C) optimal price setting determined by the market.
  D) opportunities to find unique items.

[TDubDCFL]

Answer to Question 1

C

Answer to Question 2

D