Answer:
Eugenics
Explanation:
The effort to produce genetically improved humans through selective breeding arose in the 20th century as a way to improve the human race by encouraging the "desired and healthiest" (people deemed the fittest, according to their criteria) to have more children.
On the other hand, the ethical concerns rose since minorities or whole ethnic groups were seen as inferior and undesired to live in the world.
Perpahs the extreme of this came when the national socialist defended with similar arguments the idea of a human species the so-called "Arian race", that would ultimately be free of diseases, disabilities and most undesirable traits that humans were expected to leave behind.
Many of the beliefs of that time have been proben today to be false.
Answer:
This is an example of the menu costs
Explanation:
Menu costs are costs that firms incurr when they have to update their prices constantly. The may have to print new catalogs, new menus (hence the name). If the business is online, the will have to update the database, and the website. Bookeeping will become more difficult as well.
This also causes problems for customers, who do not know what prices to expect, and might be discouraged to buy. Besides, the inflation rate could be so high, that customers could simply be unable to buy things, since their money might have lost most or all of its value.
That is false because a change in weather or traffic you might need to change speed
