Which of the following is an effect of rural-urban migration on the source region?

The effect of rural-urban migration on the source region is rural depopulation. When people migrate from rural areas to urban centers in search of better job opportunities, healthcare facilities, education, and improved living standards, the rural areas experience a decline in population. This can have a negative impact on the rural economy as there may be fewer people to work on farms and other agricultural activities, leading to a decrease in agricultural production. Rural depopulation may also result in a decline in social amenities, such as schools and health facilities, as well as a decrease in the provision of basic infrastructure such as roads and electricity. This can have a ripple effect on the standard of living of those who remain in rural areas.