Why was it necessary for the Office of Personnel Management to create an employment category that exempted applicants from competitive hiring procedures? (Select all that apply.) There are some departments that employ individuals who do not have the education necessary to complete a competitive examination.

There are some positions that require a degree of secrecy and it would be inappropriate to identify those applicants.

There are some departments and agencies that still allow elected officials to hand out jobs in return for favors performed by applicants.

There are some positions that the president has identified as being exempt from the competitive process.

answer; /// i believe that the correct answer is( it left behind rich

demand is the need and oportunity to buy a given good or service.

the gutenberg bible was and about 180 copies were sold/made

the industrial revolution pushed the world into modern industrialization. it changed the course of history profoundly. it caused rapid urbanization and pushed cities and countries into development. the industrial revolution began in great britain with a series with new inventions which led to the creation of machines and mass production.

this caused the country to gain wealth and money and become an international superpower. it improved transportation and manufacturing inside the country, pushed people to live in urban areas and britain to become the most powerful nation in the world for a while.