Out-migration can have social impacts on Bihar, such as:

Changes in family structures
Brain drain of skilled individuals
Vulnerability of those left behind
All of the above

The correct answer is: d) All of the above

Out-migration can have social impacts on Bihar, such as:

  • Changes in family structures: When people migrate, they often leave behind their families and friends. This can lead to changes in family structures, as people may need to rely on extended family members or friends for support.
  • Brain drain of skilled individuals: Out-migration can also lead to a brain drain of skilled individuals. When skilled individuals migrate, they take their skills and knowledge with them. This can leave Bihar with a shortage of skilled workers, which can hinder economic development.
  • Vulnerability of those left behind: Those left behind by out-migration may be vulnerable to poverty, social isolation, and other problems. They may also have difficulty accessing education and healthcare.

Out-migration can have a number of negative social impacts on Bihar. It is important to be aware of these impacts so that we can develop policies to mitigate them.