The original split in Islam and the one that has the biggest impact on the community today is the Shia-Sunni division, which is based on the difference on who should be the successor of Muhammad: only Ali (Shia) or Abu Bakr (Sunni)
True
The first task in problem solving is to identify facts that you can work off of.
Second, we think of ideas to approach the problem.
Finally, we search for the solution using the facts and ideas we found.
The workers are specialized if they perform only smaller tasks and if they become better and better at these tasks - "specialists". This means that the whole process is divided into smaller takss that the workers can specialize in.
Therefore the correct answer is
D. dividing labor into smaller specific tasks
B. false....because is a important thing....so can t be true