Answer:
Brain drain slowed down the progress of Nepal
Step-by-step explanation:
Brain drain refers to the practice that's conducted by more developed countries to prioritize immigrants that have high level expertise in jobs that require high mental capacity (such as doctors, programmers, engineers, etc.). This will take out those skilled labor forces from Nepal and stunt the nation's growth.
For example, let's say you're a doctor in Nepal which possess as good of a skill as doctors in United States.
Average salary for doctor in Nepal is around $ 1,600 / Month, and Average salary for doctor in United States is around $ 20,000/month. Given the opportunity, that highly skilled doctor will most likely choose to move the practice in United States and reduce the amount of skilled labor in Nepal.