Answer:
Austria
Explanation:
Crown prince and princess of Austria were killed by Black Hand Society of Serbia.
Answer:
The Indian Ocean slave trade, sometimes known as the East African slave trade or Arab slave trade, was the multi-directional slave trade and has changed over time. Africans were sent as slaves to the Middle East, to Indian Ocean islands (including Madagascar), to the Indian subcontinent, and later to the Americas.
There are many oceans you could name for this but if it isn’t looking for a specific answer just put - Pacific
I think they took over 3 continents France, Switzerland, and Istanbul