Final answer:
Alsana and Samad moved to England from Bangladesh, which was formerly East Pakistan and became an independent country in 1972.
Step-by-step explanation:
The correct answer is C. Bangladesh. Alsana and Samad moved to England from Bangladesh. Bangladesh was formerly known as East Pakistan and became an independent country in 1972. When Britain's colonialism ended in South Asia in 1947, East Pakistan and West Pakistan were created under one government. East Pakistan later broke away and became the country we now know as Bangladesh.
Both Pakistan and Bangladesh have large populations that are increasing rapidly. Both countries have agriculturally based economies, and the rural-to-urban shift is happening at an ever-increasing rate in both regions.