Answer:
D. Archimedes
Explanation:
Archimedes came up with the Archimedes Priciple, or physical law of buoyancy.
Answer:
The correct answer would be, Institutional Discrimination.
Explanation:
When a person or individual is mistreated or discriminated by the society or its institution, through intentional or unintentional bias, and making a conscious choice of mistreating or discriminating the individual or the group of individual is called as the Institutional Discrimination.
Examples of Institutional Discrimination would be Unfair Home Mortgages, Car Loan Practices, Racial Profiling and Continued Segregation of Schools.
Above mentioned facilities are provided to only a specific class of society, and thus discriminating other classes by the society or its institutions.
Answer: Railroad expansion affected the US economy by creating jobs, establishing a national market, establishing a cattle industry on the Plains, and allowing certain people to acquire great wealth through investing in the railroad.
Explanation:
