Conner Needs Just $20 More to Go Out with His

Multiple Choice

Conner needs just $20 more to go out with his friends. He asks his mother for $50, but she tells him he can have $30 instead. In the end, Conner ended up with $10 more than he originally planned. What technique did Connor use?

A) door-in-the-face technique
B) foot-in-the-door technique
C) lowball technique
D) planned obedience