Britain calls for international mediation to resolve the worsening
crisis. Russia urges German restraint, but the Russians begin partial
troop mobilization as a precaution. The Germans then warn Russia on its
mobilization and begin to mobilize themselves. Austria Hungary invades Serbia.
The last one!!! Im sure!!! Theyre terrorists basically
Answer:
In 1488, Portuguese explorer Bartolomeu Dias (c. 1450-1500) became the first European mariner to round the southern tip of Africa, opening the way for a sea route from Europe to Asia.