Can you give more information??
Answer:
A
Explanation: If a land army was to ever invade them, they would need to rule the sea, the last time this happened was by Japan, but the battle of Coral sea and midway stopped them from making landings on Australia, so it prevented a large invasion of Australia, In addition, the closet country that could invade Australia is most likely China and there thousands of miles away so it prevents Australia from getting invaded.
Answer:
age cohort
Explanation:
The term that is being described in this question is known as an age cohort. To put it in other words this term refers to a group of individuals that were born around the same time period and are from a particular population that has typically shared certain events and experiences over the course of their lives. These events and experiences may be world events that happened during that time period of localized events due to being part of the same population.
<span> To try and combat other nation's powers, to protect themselves from attack, for better economic opportunities, to ally themselves with the stronger person, etc. </span>
