"" view the world as their marketplace rather than confining themselves to a single country.

The answer in the space provided that gave them the view of which their world is a marketplace than of confining their own self as a single country is the lower barrier to trade and investment because when they engage to this, their firm are likely to view the world as their market than a single country.

find out yourself so

1. government controls industry through policy

2.government is both a consumer and a producer

4. government can use policy t influence economy

i did this!