After the collapse of Russian resistance in the winter of 1917–1918, the German general staff
Select one:
a. decided on a defensive strategy of attrition to wear the Allies down.
b. began secret negotiations with the Allies regarding an armistice.
c. occupied Moscow and pushed troops deep into Siberia.
d. launched a powerful offensive in France in the spring of 1918.
e. planned an assault on the Americas with seizures of bases in the Caribbean.
