Which of the following is an effect of U. S. participation in the global economy? Outsourcing by many U. S. companies has caused Americans to lose their jobs.
American trade has declined because of agreements such as NAFTA.
Few American companies are willing to hire temporary workers to cut costs.

Outsourcing by many U.S. companies has caused Americans to lose their jobs.

Explanation:

Outsourcing refers to the business strategy of recruiting a body outside of an organization to provide services and produce products that the company's own, internal employees, and staff have generally performed. In order to sustain the pace of work, the organization can opt to recruit a pretrained staff from a third-party agency, to use when required and where necessary in its projects without disrupting its business flow. Around 84.2 percent of outsourcing business originated in the United States and it takes jobs overseas. thus causes many countrymen to lose their job.

the answer is a) the proclamation of 1763.