The correct answer is: All of the above.
Migration can influence traditional practices in Manipur through exposure to new cultures, changes in family dynamics, and adoption of new technologies.
Exposure to new cultures can lead to changes in traditional practices, as people learn about and adopt new ways of doing things. For example, people who migrate to urban areas may be exposed to new foods, clothing, and customs, which can influence their own practices.
Changes in family dynamics can also lead to changes in traditional practices. For example, when people migrate, they may be separated from their extended family members, which can change the way they raise their children and celebrate holidays.
Adoption of new technologies can also lead to changes in traditional practices. For example, people who migrate may adopt new technologies such as mobile phones and the internet, which can change the way they communicate with each other and access information.
In conclusion, migration can influence traditional practices in Manipur through exposure to new cultures, changes in family dynamics, and adoption of new technologies.