Final answer:
The number of skilled immigrants has been on the rise in recent years. Undocumented immigrants tend to be trapped in extremely low-paying jobs.
Step-by-step explanation:
The number of skilled immigrants has been on the rise in recent years. Many immigrants are sponsored by their employers who claim they possess talents, education, and training that are in short supply in the U.S. These sponsored immigrants account for 15 percent of all legal immigrants. On the other hand, undocumented immigrants tend to be trapped in extremely low-paying jobs with few ways to improve their situation without risking exposure and deportation.