The correct answer is A: Drought and D: Better-paying jobs.
In the 1930s, farmers from the Midwestern Dust Bowl states, especially Oklahoma and Arkansas, began to move to California. A drought outbreak in the 1930s allowed dust storms to carry away topsoil, darkening the sky even at mid-day, As families realized that the drought and dust storms would not end, some sold what they could not take and began to migrate southwest. Many hoped to become hired hands on California farms.
The 21 Demands (of Japan). In 1915 Japancame up with the odd idea of trying to make the whole of China a protectorate – a protectorate of Japan of course. The Great War started in 1914 and Japan promptly declared war on Germany, in order to take over that country's leased territory in China.
The statement that best explains why tension grew between European leaders over colonialism in Africa is: "Some were angered because other nations took over their colonies." Option D is correct.
Between the 1870s and 1900, Africa coped to European imperialist aggression, diplomatic pressures, military invasions, and eventual conquest and colonization.
The European imperialist push into Africa was motivated by three main factors, economic, political, and social.
