Who became the second Governor General of Pakistan

The second Governor General of Pakistan was Khawaja Nazim ud Din who succeeded Quaid e Azam Muhammad Ali Jinnah. He served from 1948 to 1951. As Governor General he played an important role in running state affairs during the fragile early years of Pakistan. Later he also became the second Prime Minister of Pakistan. His tenure was marked by political challenges including internal divisions and disputes with India. Khawaja Nazim ud Din is remembered as one of the earliest leaders who worked to stabilize Pakistan despite difficult circumstances. Therefore the correct answer is option A.