 Complete the following phrase:  Haiti has been plagued for decades by extremely high unemployment and underemployment. The precipitous decline in urban assembly sector jobs, from a high of 80,000 in 1986 to fewer than 17,000 in 1994, exacerbated the scarcity of jobs. To revitalize the economy, U.S. assistance has attempted to create opportunities for stable, sustainable employment for the growing population, particularly those who compose the countrys vast informal economy. A post- 