There is so many reasons but they are complicated to explain
Answer:
16. y. Gibbons V Ogden
Explanation:
"This Supreme Court decision forbade states from enacting any legislation that would interfere with Congress's right to regulate commerce among the separate states." -From the National Archives
This decision was following the invention of the Steamboat by Robert Fulton
Many primary civilizations started in river valleys because for the cities in each civilization an important portion of the population existed in cities. Large-scale farming was a requirement to feed the large populations. Fertile due to flooding the land by rivers was home to lush plant life and an outstanding place to plant and grow crops. The close source of water permitted for irrigation for the large-scale farming as well as drinking and bathing. Water also intended animals and animals meant food so this was another advantage to settling in river valleys. Settling and living in river valleys later main to further development of civilizations and new patterns of living such as trade and communication by means of the river for transportation.
According to political scientist Brian R. Dirck, the most famous executive order was by President Abraham Lincoln, when he issued the Emancipation Proclamation on January 1, 1863: The Emancipation Proclamation was an executive order, itself a rather unusual thing in those days.
During the Age of Imperialism, South Africa's situation could be seen as "unique" because Natives and whites worked side-by-side in the colonial administration there.
Option: D
Explanation:
During the age of imperialism Europeans set new colonies in the Africa and white and black people worked side by side in the new colonial establishment. For fulfilling religious, political motives colonies were built up in new continent.
Besides all other negative effects one unique effect is that Europeans invaded into African society and live there side by side a create a new socio-cultural set up of African-American set up. Europeans disturbed African's natives farming practices.
