Understanding Imperialism and Its Impact on Global History
Imperialism: It was a political, social, and military movement (19th-20th century). It was led by European countries and later by Japan, the USA, and Russia. The main objective was to become a large empire, so each country needed to conquer some territories (in Africa, Canada, Australia, and Asia) known as colonies.
Causes of Imperialism:
- Economic Interests: Industrialized European countries were in search of new markets (to sell their surplus products) and they also wanted to obtain more raw materials
European Alliances, Imperialism, and World War I
1. European Alliance Systems (1871–1914)
Bismarck’s Alliance systems were military alliances between Germany & the main European powers (Russia, Austria, Italy & UK) designed to isolate France.
- The European Balance broke after the Italian & German unifications.
- Two stages in European international relations:
- 1871 – 1890: Bismarck’s Alliance Systems: Secret military alliances intended to isolate France (who sought revenge due to the loss of Alsace & Lorraine).
- 1891 – 1914: Peace
English History: Regional Divides and Cultural Shifts (Caesar to Tudor)
1. Analyzing the North-South Divide in England (Caesar to Henry VII)
The north-south divide fostered rivalries between northern and southern elites, which often led to partisan and civil conflicts. For example, during the Wars of the Roses (1455–1487), the southern Lancastrians clashed with the northern Yorkists, reflecting deeply rooted regional loyalties.
From the beginning, the south, especially the southeast region of England, was integrated early into the Roman economy through the development
Read MoreUnderstanding Key Events and Concepts of World War I
Photo of the Map: What is the map representing? Plan Schlieffen – What was its main objective? Occupy France quickly through Belgium – Was it a success? Why? No, because it took much longer than expected and the Germans couldn’t occupy France. Photo of the Ship: What is the picture representing? The sinking of the Lusitania – What was the objective of that ship? The Americans sent supplies to help the Triple Entente – What was the consequence of that situation? The intervention of the USA. Photo
Read MorePublic Health Principles: Disinfection, Epidemiology, and Occupational Safety
Disinfection Principles and Methods
Disinfection is the process of destroying or inactivating disease-causing microorganisms (pathogens) from objects, surfaces, water, or the environment, so that they cannot cause infection.
Properties of an Ideal Disinfectant
- Broad-spectrum.
- Rapid action.
- Non-toxic to humans and animals.
- Stable in storage.
- Works in the presence of organic matter.
- Economical and easy to use.
Types of Disinfection
1. Physical Methods
- Heat: Boiling water, steam under pressure, dry heat.
- Radiation:
World Wars and the American Century: 1914–1945
World War I: Causes, Conflict, and Consequences
The Four Main Causes of WWI
Explain the significance and key people or parties involved/impacted:
Militarism, Alliances, Imperialism, Nationalism (MAIN)
- Nationalism: Pride in one’s national identity. Cultures desired self-determination without foreign interference.
- Imperialism: The process of turning colonies into “empires,” leading to intense competition between nations.
- Militarism: The development of stronger armed forces and weapons in competition with