Answer:
if we didn't have the fourth amendment then the government or authorities can invade our privacy.
Explanation:
A new concept that became popular with department stores was using credit cards, and buying on credit: it allowed the users t posses good they cannot afford and on the other hand gave more revenue to the shops and they could charge interest.
I think is C,,,,,,,,,,,,,,,,,,,
Whats the question? Because this is correct