What is the only source of pollution

The graph shows a demand curve. which most likely accounts for the changes shown on the demand curve?

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.

Social darwinism applies what theory to human society