Conversation so far:
What did Yunus joined after graduation?
After his graduation, Yunus joined the Bureau of Economics as a research assistant to the economics researches of Professor Nurul Islam and Rehman Sobhan.
What did Muhammad Yunus published from his home in Nashville?
Muhammad Yunus also published the Bangladesh Newsletter from his home in Nashville.
What did Muhammad Yunus develope in 1975?
In 1975, Muhammad Yunus developed a Nabajug Tebhaga Khamar which the government adopted as the Packaged Input Programme.
What is the program Muhammad Yunus proposed in 1975?
Muhammad Yunus and his associates proposed the Gram Sarkar programme
What is the concept of microcredit related to Muhammad Yunus?
Muhammad Yunus' concept of microcredit for supporting innovators in multiple developing countries also inspired programmes such as the Info lady Social Entrepreneurship Programme.
What school did Muhammad Yunus get his degree from?
In 1957, Muhammad Yunus enrolled in the Department of Economics at Dhaka University and completed his BA in 1960 and MA in 1961.

Question: Did he became a professor?
Self-contained rewrite: Did Muhammad Yunus became a professor?