The scientists of today are not utilising their knowledge for the good of the society but to enhance power of a country or they are in the rat race to become a Superpower.The blame should come on politicians because they give money to scientists with a tag of what they are supposed to invent.The laboratory finds the chemical.The final invention like an atom bomb ,laser bomb ,robotics to be used for war surprises everyone. The general public never demanded for such things in their life from their politicians but the race to become most powerful country on this planet leads to wars which is not good for mankind.
Okay so...
Morbid means to be appealed to death,
Retrospection means a look into the past.
We can infer she avoids Morbid Retrospection due to a rough past that could have caused PTSD (Post Traumatic Stress Disorder). Someone could have died in her past that was close to her.
The Columbus Exchange was a very negative event that had many impacts on natives for what I can see. A very important and major impact this caused was a spread of a disease called smallpox. This disease infected many people part of their community as lead to death in many causing there population to decline quickly. People have even been said to believe that 90% of the natives who got infected with this disease died which can show that it was very deadly. Lucky we do not have to worry about this horrible disease.
Should be:
Implied meaning (C)
There are not many cons, but often the most common argument against them is,
1) How "Unqualified teachers" are going to be teaching kids about financial literacy
2) How the school districts will fund these new courses
3) And how are they planning on adding these subjects to crowded curriculums