The science of adjusting environments, tasks, or procedures to fit the individual is ERGONOMICS. In other words, it is also defined as the study of a worker's efficiency in a workplace and how this efficiency can be improved together with the well-being of the worker.
Answer. 1. The type of change that had the most impact on Southern life is on political. The failure of the Confederate States and the Civil War that happened between the South and the North changed the political system of the Southern part.
C)Emperor Chang was in charge of the communist forces and Ze Shu Tao was in charge of the nationalists.
