Answer:
I think A
Explanation:
Flour bomb is a fragile container (e.g. a paper bag) filled with flour for the purpose to be thrown at a person or object to cause an inconvenient messy stain, called flour bombing. Flour bombs and flour bombing are a classic protest method, along with the throwing of eggs and overripe tomatoes.
I don't know if that is want you mean
After the II war, the African Nationalism emerged late 1940s and early 1950s because three main reasons: The first one was that nearly two million African soldiers who were part of the II war (1939-1945) were discontent after coming back to the colonial states to be treated as slaves. The second reason was that Kwame Nkrumah father of the Pan Africanism, influenced the African Nationalist leaders against the colonial rules to reach freedom and finally the third reason was to maintain the unity among them after the rejection of colonies which oppressed African Nationalist.
The main cause of the second industrial revolution was, natural resources, abundant labor supply, strong government policy and new sources of power.
The goal was to end segregation in public education
