What is a Big Mac Index? Why is it used to explain currencies value and strength?

Erikson's theory of personality grants more power to the than freud had allowed.

The internet is controlled by: (select one): a. statutes and court cases in federal and state courts in the united states. b. the advanced research projects agency (arpa) and the u. s. department of defense. c. no single government or organization. d. google, yahoo, and the other search engines which have proprietary interest in the content thereon.

What is one reason why so many corporations prefer to incorporate in the state of delaware?