The Message from Author Garret Hardin's "Lifeboat Ethics" Is That

The message from author Garret Hardin's "lifeboat ethics" is that

A) Helping poor people will, in time, reduce their rate of reproduction
B) The poorer countries of the world are caught in a demographic trap
C) Economic growth will reduce the birth rate of poor nations
D) The world has enough resources for everybody
E) Helping poor people will simply increase their rate of reproduction