For the first one The institution of slavery contradicted the foundation of the American society because till this day people of color are still being treated horrendously due to their ancestors and their teachings to the newer generation. Also it contradicted it because Americans had their amendments but it didn’t apply to slaves .
20. B
21. B
22. B
23. B
24. B
25. A
26. B
27. B
Answer:
The use of interchangeable parts (parts that are exactly alike) helped factories produce more goods at cheaper prices.
Explanation:
In the process of development of industrialization, the qualifications of workers and employees were gradually increasing. There was a need for a scientific approach for the accelerated development of industries. As a result, at the beginning of the 20th century, a related concept of industrialization appeared - Fordism. This term includes 4 components:
Separation of personnel: manager, engineers, and technicians performing low-skilled work.
The introduction of standardization in the engineering industry with the goal of interchangeability of parts and assemblies suitable for different products.
The optimal organization of workshop production, giving maximum returns.
Establishment of a conveyor at the final stage of product formation.
Answer:
Obama's foreign policy was a bit more conciliatory toward certain countries than that of his predecessor, however, Obama also intervened militarily in other countries like his predecessor did in the past.
For example, Obama sought peace agreements with Iran and Afghanistan, while Bush was much more aggressive against these countries.
But Obama also intervened with the American military in Libya and Syria, two countries that were civil wars that have not ended yet.
Another thing to highlight is that Obama tried to normalize relations with Cuba, while Bush was much more aggresive against the Island.
The development of the political parties formed in the early republican can be attributed to the rivalry between Thomas Jefferson and Alexander Hamilton.
Jefferson was a strong anti-federalist and would help to develop the Democratic-Republican party. Jefferson's focus on a small central government, states rights, and developing a nation based on independent farmers was a message that spoke to many rural communities.
On the other hand, there was Alexander Hamilton. Hamilton favored a strong central government, the development of an industrialized economy, and a loose interpretation of the US Constitution. Hamilton was supported by Northern merchants and wealthy elites, especially in the Northeast.
These two vastly different goals for America helped to spark the Federalist and Democratic-Republican parties in the United States during the early Republic.
