How are sound waves described and what psychological aspects do they correspond to?

How are sound waves described and what psychological aspects do they correspond to? Sound waves are changes in pressure generated by vibrating molecules. The physical characteristics of sound waves influence the three psychological features of sound: loudness, pitch, and timbre. Loudness depends on the amplitude,or height, of sound waves. The greater the amplitude, the louder […]

What is assimilation in relation to culture?

What is assimilation in relation to culture? Assimilation, in anthropology and sociology, the process whereby individuals or groups of differing ethnic heritage are absorbed into the dominant culture of a society. As such, assimilation is the most extreme form of acculturation. What is assimilation and its examples? The definition of assimilation is to become like […]

What did the election of 1828 demonstrate?

What did the election of 1828 demonstrate? What did the presidential election of 1828 demonstrate? The new political parties were strongly sectional in their sources of strength. Which political theory postulates that the Union is a compact among the states and that a state has the right to override a federal law? What was significant […]

How did the Interstate Commerce Act affect railroads?

How did the Interstate Commerce Act affect railroads? In 1887 Congress passed the Interstate Commerce Act, making the railroads the first industry subject to Federal regulation. Railroads discriminated in the prices they charged to passengers and shippers in different localities by providing rebates to large shippers or buyers. What did Interstate Commerce Act force railroads […]

Which republic has the largest number of ethnic groups?

Which republic has the largest number of ethnic groups? The Han people are the largest ethnic group in mainland China. In 2010, 91.51% of the population were classified as Han (~1.2 billion)….Ethnic groups recognized by the People’s Republic of China. English Name Han Chinese1 Standard Romanization Han Mandarin Pinyin Hàn Zú Simplified Chinese 汉族 2010 […]

Why were there plantations in the South?

Why were there plantations in the South? The reason that plantations sprang up in the South was due to the geography and climate of the Southern colonies areas. Tobacco, rice, cotton, sugar cane and indigo were valuable plants and grown as cash crops. What was a factor in the growth of Southern slavery? There was […]

What are some advantages and disadvantages of the free enterprise system?

What are some advantages and disadvantages of the free enterprise system? The lack of government control allows free market economies a wide range of freedoms, but these also come with some distinct drawbacks. Advantage: Absence of Red Tape. Advantage: Freedom to Innovate. Advantage: Customers Drive Choices. Disadvantage: Limited Product Ranges. Disadvantage: Dangers of Profit Motive. […]

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