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
It was just a sequence and it was just and so it was vary climatic
The primary work of congress is to prepare, discuss, and pass laws, in other words: to make laws for the country. The congress is also called "legistature" from latin "legis" - the making of the law.
B hunting and fishing means of survival
