The Patriot Act allows police to install Internet pen registers without demonstrating probable cause that the suspect is engaged in a criminal activity. By revealing the URLs of Web sites visited by a suspect, a pen register is a much more powerful surveillance tool on the Internet than it is on a telephone network. Your answer would be, Letter Choice (A), By using electronic surveillance of suspected terrorists.
Hope that helps!!!!! :) (Answer: Letter Choice (A), By using electronic surveillance of suspected terrorists.).
If you mean polio then <span>it dropped by 6000 in 1962 or the first year when the vaccine was released</span>
Germany planed to declare unrestricted submarine warfare and attack all ships, regardless of nationality. if i remember correctly