Which of the following has not signed the Nuclear Nonproliferation Treaty?

Incrementalism has been criticized on two grounds: first, that it fails to take into account fundamental needs and problems in decision-making systems; and second, that it encourages those who resist change in organizations

Indicate whether the statement is true or false.

Who was elected Ukraine’s president in 2014?

a. Petro Poroshenko. b. Leonid Kravchuk. c. Leonid Kuchma. d. Viktor Yushchenko.