Everybody help the Union destroy both the British and Confederates! (CYOAH!)

Previous: Get help from the enemies of the Brits!

By some miracle every country that isn't Britain's allies, declares war on both both the Confederacy and the British. Upon hearing this, parliament begs Queen Victoria to stop the war effort but she refuses. But before she can give the order to resume the war effort she is assassinated by a Russian agent.

So with Queen Victoria dead and everyone ready to attack London, what does parliament do? Created by Scotty Gaither
 * Pull back Canadian soldiers and British naval fleet.
 * Only pull back the naval fleet but let Canadian forces continue to advance.
 * Pull back Canadian soldiers but let the naval fleet stay and bombard Union ironclads.