A worker is most likely to improve their ability to earn a higher income by gaining new knowledge, skills and experience. this is because an improved knowledge about an existing Job will lead to an improve service delivery and this in turn will lead to an increase pay.
Gaining a new skill is very vital in the production industry and other forms of industry because this will make the worker very relevant and essential in his/her workplace. which will improve his ability to earn more as well. acquiring the relevant experience on the job will also improve a worker's ability to earn more
These amendments were intended to guarantee freedom to former slaves and to establish and prevent discrimination in certain civil rights to former slaves and all citizens of the United States. The promise of these amendments was eroded by state laws and federal court decisions throughout the late 19th century.
people developed new ideas about human existence, including peoples’ basic rights and the level of control they should have over their government and their futures.