Answer:
O C) Leonardo da Vinci
Explanation:
Good citizens should hold an elective office or serve in voluntary.
I think its D, E, and F
Answer is imperialism
Hope this helps
Answer: B is pacific ocean
A is papua new guinea
C is great barrier reef.
D is outback
E is perth
F is sydney
H is north island
G is melbourne
sprry for them being out of order
:)