I think the third option would be a suitable answer.
The year 1915 is when Australia voting became mandatory
Answer:
After World War II, European countries lacked the wealth and political support necessary to suppress far-away revolts. They could not oppose the new superpowers the U.S.
Explanation:
your welcome
I think there were 3,000 union casualties.
Answer:
astrolabe, magnetic compass, caravel, sextant and Mercator's projection.
Explanation: