The executive, legislature and judiciary are the arms of the government. The executive arm of the government formulates laws and also responsible for their implementation. The legislature is the organ of government which formulates laws for the welfare of its citizens. The judiciary is the third arm of government that take decisions according to the laws present in he constitution. All these arms of government are the important pillars of the state so their role in the government is very important.
People in this stage who don't feel a sense of accomplishment when they look back on their life may fall into despair. When that happens, they tend to focus more on regrets.