The main idea of the passage is -----
A
Cultural autonomy in the Bengal delta was celebrated after the birth of Bangladesh
B
The nation of Bangladesh gathers its strength form its language, unique regional style and quest for betterment
C
People of the Bengal delta have experienced many a projects of nation-building
D
National identity of the Bengali population was shifting from time to time
Correct Answer: Cultural autonomy in the Bengal delta was celebrated after the birth of Bangladesh