Question

Will give medal to best answer

Answer 1

Which order of events correctly describes changes in Germany's policy of unrestricted submarine warfare?

a. unrestricted submarine warfare, American ultimatum, moratorium, cancellation of the Sussex Pledge

b. unrestricted submarine warfare, cancellation of the Sussex Pledge, American declaration of war, moratorium

c. unrestricted submarine warfare, moratorium, American ultimatum, Sussex Pledge

d. unrestricted submarine warfare, Sussex Pledge, American declaration of war, cancellation of the Sussex Pledge