Black codes were restrictive laws designed to limit the freedom of African Americans and ensure their availability as a cheap labor force
Answer:
Republicanism is an ideology – set of beliefs that people in a republic have about what is most important to them.
Explanation:
Republicanism in the United States is a set of ideas that guides the government and politics. ... A republic is a type of government (one where the people can choose their leaders). Republicanism is an ideology – set of beliefs that people in a republic have about what is most important to them.
Answer: Congress of Vienna was a conservative answer to everything new what revolution brought.
Explanation: Congress of Vienna initated a closer collaboration between European governments to suppress all possible focal points of revolutionary events. A good example is a so-called "three liberal years" (1820-23) in Spain. At that time Spanish liberals forced the king Ferdinand VII to rule as a constitutional monarch. Other European monarchies organized a congress which opted for military invasion. Liberals were defeated and absolute rule of Ferdinand VII was re-established.
Answer:
Diffusion is the movement of molecules
Explanation: They randomly move throughout the membrane.
theres no explanation why.