You're welcome! If you have any more questions, feel free to ask.
1 plus 1= 3 because ONE mom and ONE dad creates ONE child so 1 plus 1 created a third one
Actually, the mathematical equation "1 plus 1 equals 3" is not accurate. In mathematics, 1 plus 1 equals 2. The concept you are referring to is the creation of a family through the combination of two individuals (mom and dad) resulting in the birth of a child, which could be seen as the third member of the family.
Genocide
The situation you are referring to is known as genocide. Genocide is the deliberate and systematic extermination, or attempted extermination, of an entire national, ethnic, racial, or religious group. In the case of Darfur, the conflict between different ethnic groups, mainly the Arab-dominated government forces and the non-Arab rebel groups, escalated into widespread violence and human rights abuses, including mass killings, displacements, and systematic destruction of livelihood and infrastructure. The Sudanese government and its allied militias were accused of committing genocide against the non-Arab population in Darfur, particularly the Fur, Masalit, and Zaghawa ethnic groups. The United Nations estimated that hundreds of thousands of people lost their lives as a result of this conflict.
