Question

Which sentence best shows that Ostrom caused a major shift in how economists approach a particular subject?

Answer 1

Im not sure

Step-by-step explanation:

But I think it is:

'She showed that people can develop their own systems without outside regulation'

Answer 2

Until Ostrom Came along, the idea of the “tragedy of the commons” was widely accepted by scholars

Step-by-step explanation:

The other answer given is wrong and this was my second choice that reflects a change/shift in how economists approach a particular subject.