Acting responsibly can benefit another person by showing how you should act in public, taking care of yourself, and others. Showing responsibility around your friends can create a healthier environment for everyone and still be able to have fun.
State governments cannot engage in treaties or foreign affairs on their own, they cannot deal with currency as they want, and they can't organize their own armies.
Answer:
Mass extinction, emphasis on the word GEOLOGIC.
Answer:
C: Densely populated coastal settlements would have suffered the largest number of deaths.
Explanation:
After the Europeans started to settle in Australia, the Aborigines suffered multiple heavy hits. They were seen as primitive and useless, without value as people.
Europeans originally settled on the coast, where many Aborginals lived. They were carelessly murdered. Also, the diseases brought by the Europeans decimated the numbers of the Aborigines that were in contact with them, and very quickly their numbers went so low that they were on the verge of going extinct as people.
