"cheap talk" is considered cheap because a. a firm can say anything, but may actually do something different. b. firms avoid the costs of hiring lawyers. c. communications via phone or email these days has a cost that is close to zero. d. the cost of talking is far outweighed by the gains to be made in coordinating efforts.

How has internet access changed and affected globalization from 2003 to 2013? a ten percent increase in internet access has had little effect on globalization. a twenty percent decrease in internet access has had little effect on globalization. a thirty percent increase in internet access has sped up globalization. a fifty percent decrease in internet access has slowed down globalization.