It was a trigger that showed that there were two competing powers in Europe: Russia and Austria-Hungary (and their allies).
Franz Ferdinand was killed by a Serbian separatist and the Austrians wanted him to be punished. On the other hand, Russia supported Serbia is saying that Austrian demands ( to be allowed to search for the culprit inside Serbia) were too much.
This lead to a direct conflict between the two powers (Austria and Russia) and further lead to the war.
<span>B.) the freedom to practice the religion of your choice </span>
The steps taken by
Incas to unite the empire in the given options are:<span>
1) They built a vast network of roads, bridges, and tunnels.
2) They imposed their language and religion on conquered peoples.
These factors helped them empire unification. Incas are known to have risen as
the strongest Andean Civilization.</span>
In England they were not religiously free