The answer is a delusion.
Robert is exhibiting delusion due to his depressive disorder. A delusion is a kind or characteristically a symptom of mental disorder which made a person having a distinctive belief or impression that is positively maintained despite being opposed by what is generally accepted as reality or logical argument just like what Robert portrays.
The result of the isolation of the Australian continent for millions of years was because the continent has no fossil record of species evolution.
The supercontinent Pangaea was believed to exist in early times and incorporated all the landmasses on Earth
- The theory of continental drift explains that plate whichs forms the lithosphere of continent continue to move and has been in process for million of years ago
- The theory of continental drift does applies to Australia continent as well because it is believed the continent moves away and isolates from the supercontinent Pangaea
Hence, the Option A is correct because the result of the isolation of the Australian continent for millions of years was because the continent has no fossil record of species evolution.
Read more about continental drift
brainly.com/question/15283911
<span>Many in the United States felt that to compete on the international scale, the acquisition of overseas colonies was necessary.</span>
Answer:
In an effort to preserve the balance of power in Congress between slave and free states, the Missouri Compromise was passed in 1820 admitting Missouri as a slave state and Maine as a free state.
The best and most correct answer among the choices provided by the question is the fourth choice which is all of the above.
The use of fossil fuels makes the US vulnerable because it is an exporter of the fuel, and also it imports its petroleum from foreign countries most especially the Middle East.
I hope my answer has come to your help. God bless and have a nice day ahead!
