I
isabel orleans
Guest
please please please give an example for each of these... i would really be so happy! It is really important that i need this.
1.) People Face Trade Offs
2.) The Cost of Something is What you Give up to get
3.) Rational People Think at the Margin
1.) People Face Trade Offs
2.) The Cost of Something is What you Give up to get
3.) Rational People Think at the Margin