New growth theory suggests that real economic growth....?

Question

a. cannot be sustained over long periods for any nation

b. will regress to a "subsistence level" for all nation

c. can be sustained over long periods for nations that have economic "freedom of choice" and a system of "postive incentives"

Answer 1

no it can't be sustained forever by allowing unrestricted freedom of choice because capitalism is flawed to the core .

As the Earth's population becomes larger and larger resources will become scarcer and consumption will have to go down .If we choose to consume less to save ourselves, the economy suffers; therefore Capitalism destroys itself ....and takes us with it.Or we change our economic system.