Why Did Germany's Break with Russia in 1890 Prove to Be

Multiple Choice

Why did Germany's break with Russia in 1890 prove to be so serious?

A) Russia became quite suspicious of Germany's motives.
B) France was able to break out of its diplomatic isolation and form an alliance with Russia, the basis of the Triple Entente.
C) BecauseGermany was no longer allied with both Austria-Hungary and Russia, Austria was emboldened by its undivided support from Berlin.
D) Germany's fate was tied ever closer to Austria's.
E) all of the above